4286970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 12355200

約数和(自身を除く): 8068230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 109, 114, 115, 138, 171, 190, 207, 218, 230, 285, 327, 342, 345, 414, 437, 545, 570, 654, 690, 855, 874, 981, 1035, 1090, 1311, 1635, 1710, 1962, 2070, 2071, 2185, 2507, 2622, 3270, 3933, 4142, 4370, 4905, 5014, 6213, 6555, 7521, 7866, 9810, 10355, 12426, 12535, 13110, 15042, 18639, 19665, 20710, 22563, 25070, 31065, 37278, 37605, 39330, 45126, 47633, 62130, 75210, 93195, 95266, 112815, 142899, 186390, 225630, 238165, 285798, 428697, 476330, 714495, 857394, 1428990, 2143485, 4286970]

約数ペア:

[(1, 4286970), (2, 2143485), (3, 1428990), (5, 857394), (6, 714495), (9, 476330), (10, 428697), (15, 285798), (18, 238165), (19, 225630), (23, 186390), (30, 142899), (38, 112815), (45, 95266), (46, 93195), (57, 75210), (69, 62130), (90, 47633), (95, 45126), (109, 39330), (114, 37605), (115, 37278), (138, 31065), (171, 25070), (190, 22563), (207, 20710), (218, 19665), (230, 18639), (285, 15042), (327, 13110), (342, 12535), (345, 12426), (414, 10355), (437, 9810), (545, 7866), (570, 7521), (654, 6555), (690, 6213), (855, 5014), (874, 4905), (981, 4370), (1035, 4142), (1090, 3933), (1311, 3270), (1635, 2622), (1710, 2507), (1962, 2185), (2070, 2071)]