401822910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1488233}}^1$

素因数の和:1488249

約数の個数: 32

約数和(自身を含む): 1071528480

約数和(自身を除く): 669705570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1488233, 2976466, 4464699, 7441165, 8929398, 13394097, 14882330, 22323495, 26788194, 40182291, 44646990, 66970485, 80364582, 133940970, 200911455, 401822910]

約数ペア:

[(1, 401822910), (2, 200911455), (3, 133940970), (5, 80364582), (6, 66970485), (9, 44646990), (10, 40182291), (15, 26788194), (18, 22323495), (27, 14882330), (30, 13394097), (45, 8929398), (54, 7441165), (90, 4464699), (135, 2976466), (270, 1488233)]