287468730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1064699}}^1$

素因数の和:1064715

約数の個数: 32

約数和(自身を含む): 766584000

約数和(自身を除く): 479115270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1064699, 2129398, 3194097, 5323495, 6388194, 9582291, 10646990, 15970485, 19164582, 28746873, 31940970, 47911455, 57493746, 95822910, 143734365, 287468730]

約数ペア:

[(1, 287468730), (2, 143734365), (3, 95822910), (5, 57493746), (6, 47911455), (9, 31940970), (10, 28746873), (15, 19164582), (18, 15970485), (27, 10646990), (30, 9582291), (45, 6388194), (54, 5323495), (90, 3194097), (135, 2129398), (270, 1064699)]