386205030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 1060646400

約数和(自身を除く): 674441370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 131, 135, 179, 183, 262, 270, 305, 358, 366, 393, 537, 549, 610, 655, 786, 895, 915, 1074, 1098, 1179, 1310, 1611, 1647, 1790, 1830, 1965, 2358, 2685, 2745, 3222, 3294, 3537, 3930, 4833, 5370, 5490, 5895, 7074, 7991, 8055, 8235, 9666, 10919, 11790, 15982, 16110, 16470, 17685, 21838, 23449, 23973, 24165, 32757, 35370, 39955, 46898, 47946, 48330, 54595, 65514, 70347, 71919, 79910, 98271, 109190, 117245, 119865, 140694, 143838, 163785, 196542, 211041, 215757, 234490, 239730, 294813, 327570, 351735, 359595, 422082, 431514, 491355, 589626, 633123, 703470, 719190, 982710, 1055205, 1078785, 1266246, 1430389, 1474065, 2110410, 2157570, 2860778, 2948130, 3165615, 4291167, 6331230, 7151945, 8582334, 12873501, 14303890, 21455835, 25747002, 38620503, 42911670, 64367505, 77241006, 128735010, 193102515, 386205030]

約数ペア:

[(1, 386205030), (2, 193102515), (3, 128735010), (5, 77241006), (6, 64367505), (9, 42911670), (10, 38620503), (15, 25747002), (18, 21455835), (27, 14303890), (30, 12873501), (45, 8582334), (54, 7151945), (61, 6331230), (90, 4291167), (122, 3165615), (131, 2948130), (135, 2860778), (179, 2157570), (183, 2110410), (262, 1474065), (270, 1430389), (305, 1266246), (358, 1078785), (366, 1055205), (393, 982710), (537, 719190), (549, 703470), (610, 633123), (655, 589626), (786, 491355), (895, 431514), (915, 422082), (1074, 359595), (1098, 351735), (1179, 327570), (1310, 294813), (1611, 239730), (1647, 234490), (1790, 215757), (1830, 211041), (1965, 196542), (2358, 163785), (2685, 143838), (2745, 140694), (3222, 119865), (3294, 117245), (3537, 109190), (3930, 98271), (4833, 79910), (5370, 71919), (5490, 70347), (5895, 65514), (7074, 54595), (7991, 48330), (8055, 47946), (8235, 46898), (9666, 39955), (10919, 35370), (11790, 32757), (15982, 24165), (16110, 23973), (16470, 23449), (17685, 21838)]