130712910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{189439}}^1$

素因数の和:189472

約数の個数: 32

約数和(自身を含む): 327352320

約数和(自身を除く): 196639410

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 189439, 378878, 568317, 947195, 1136634, 1894390, 2841585, 4357097, 5683170, 8714194, 13071291, 21785485, 26142582, 43570970, 65356455, 130712910]

約数ペア:

[(1, 130712910), (2, 65356455), (3, 43570970), (5, 26142582), (6, 21785485), (10, 13071291), (15, 8714194), (23, 5683170), (30, 4357097), (46, 2841585), (69, 1894390), (115, 1136634), (138, 947195), (230, 568317), (345, 378878), (690, 189439)]