344080230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 940584960

約数和(自身を除く): 596504730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 89, 115, 130, 138, 178, 195, 230, 267, 299, 345, 390, 431, 445, 534, 598, 690, 862, 890, 897, 1157, 1293, 1335, 1495, 1794, 2047, 2155, 2314, 2586, 2670, 2990, 3471, 4094, 4310, 4485, 5603, 5785, 6141, 6465, 6942, 8970, 9913, 10235, 11206, 11570, 12282, 12930, 16809, 17355, 19826, 20470, 26611, 28015, 29739, 30705, 33618, 34710, 38359, 49565, 53222, 56030, 59478, 61410, 76718, 79833, 84045, 99130, 115077, 128869, 133055, 148695, 159666, 168090, 191795, 230154, 257738, 266110, 297390, 383590, 386607, 399165, 498667, 575385, 644345, 773214, 798330, 882257, 997334, 1150770, 1288690, 1496001, 1764514, 1933035, 2493335, 2646771, 2992002, 3866070, 4411285, 4986670, 5293542, 7480005, 8822570, 11469341, 13233855, 14960010, 22938682, 26467710, 34408023, 57346705, 68816046, 114693410, 172040115, 344080230]

約数ペア:

[(1, 344080230), (2, 172040115), (3, 114693410), (5, 68816046), (6, 57346705), (10, 34408023), (13, 26467710), (15, 22938682), (23, 14960010), (26, 13233855), (30, 11469341), (39, 8822570), (46, 7480005), (65, 5293542), (69, 4986670), (78, 4411285), (89, 3866070), (115, 2992002), (130, 2646771), (138, 2493335), (178, 1933035), (195, 1764514), (230, 1496001), (267, 1288690), (299, 1150770), (345, 997334), (390, 882257), (431, 798330), (445, 773214), (534, 644345), (598, 575385), (690, 498667), (862, 399165), (890, 386607), (897, 383590), (1157, 297390), (1293, 266110), (1335, 257738), (1495, 230154), (1794, 191795), (2047, 168090), (2155, 159666), (2314, 148695), (2586, 133055), (2670, 128869), (2990, 115077), (3471, 99130), (4094, 84045), (4310, 79833), (4485, 76718), (5603, 61410), (5785, 59478), (6141, 56030), (6465, 53222), (6942, 49565), (8970, 38359), (9913, 34710), (10235, 33618), (11206, 30705), (11570, 29739), (12282, 28015), (12930, 26611), (16809, 20470), (17355, 19826)]