1682910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 4700160

約数和(自身を除く): 3017250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 271, 345, 414, 542, 621, 690, 813, 1035, 1242, 1355, 1626, 2070, 2439, 2710, 3105, 4065, 4878, 6210, 6233, 7317, 8130, 12195, 12466, 14634, 18699, 24390, 31165, 36585, 37398, 56097, 62330, 73170, 93495, 112194, 168291, 186990, 280485, 336582, 560970, 841455, 1682910]

約数ペア:

[(1, 1682910), (2, 841455), (3, 560970), (5, 336582), (6, 280485), (9, 186990), (10, 168291), (15, 112194), (18, 93495), (23, 73170), (27, 62330), (30, 56097), (45, 37398), (46, 36585), (54, 31165), (69, 24390), (90, 18699), (115, 14634), (135, 12466), (138, 12195), (207, 8130), (230, 7317), (270, 6233), (271, 6210), (345, 4878), (414, 4065), (542, 3105), (621, 2710), (690, 2439), (813, 2070), (1035, 1626), (1242, 1355)]