19070983110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:778

約数の個数: 128

約数和(自身を含む): 47274378624

約数和(自身を除く): 28203395514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 157, 159, 241, 265, 314, 317, 318, 471, 482, 530, 634, 723, 785, 795, 942, 951, 1205, 1446, 1570, 1585, 1590, 1902, 2355, 2410, 3170, 3615, 4710, 4755, 7230, 8321, 9510, 12773, 16642, 16801, 24963, 25546, 33602, 37837, 38319, 41605, 49769, 49926, 50403, 63865, 75674, 76397, 76638, 83210, 84005, 99538, 100806, 113511, 124815, 127730, 149307, 152794, 168010, 189185, 191595, 227022, 229191, 248845, 249630, 252015, 298614, 378370, 381985, 383190, 458382, 497690, 504030, 567555, 746535, 763970, 1135110, 1145955, 1493070, 2005361, 2291910, 2637757, 4010722, 4049041, 5275514, 6016083, 7913271, 8098082, 10026805, 11994329, 12032166, 12147123, 13188785, 15826542, 20053610, 20245205, 23988658, 24294246, 26377570, 30080415, 35982987, 39566355, 40490410, 59971645, 60160830, 60735615, 71965974, 79132710, 119943290, 121471230, 179914935, 359829870, 635699437, 1271398874, 1907098311, 3178497185, 3814196622, 6356994370, 9535491555, 19070983110]

約数ペア:

[(1, 19070983110), (2, 9535491555), (3, 6356994370), (5, 3814196622), (6, 3178497185), (10, 1907098311), (15, 1271398874), (30, 635699437), (53, 359829870), (106, 179914935), (157, 121471230), (159, 119943290), (241, 79132710), (265, 71965974), (314, 60735615), (317, 60160830), (318, 59971645), (471, 40490410), (482, 39566355), (530, 35982987), (634, 30080415), (723, 26377570), (785, 24294246), (795, 23988658), (942, 20245205), (951, 20053610), (1205, 15826542), (1446, 13188785), (1570, 12147123), (1585, 12032166), (1590, 11994329), (1902, 10026805), (2355, 8098082), (2410, 7913271), (3170, 6016083), (3615, 5275514), (4710, 4049041), (4755, 4010722), (7230, 2637757), (8321, 2291910), (9510, 2005361), (12773, 1493070), (16642, 1145955), (16801, 1135110), (24963, 763970), (25546, 746535), (33602, 567555), (37837, 504030), (38319, 497690), (41605, 458382), (49769, 383190), (49926, 381985), (50403, 378370), (63865, 298614), (75674, 252015), (76397, 249630), (76638, 248845), (83210, 229191), (84005, 227022), (99538, 191595), (100806, 189185), (113511, 168010), (124815, 152794), (127730, 149307)]