2412930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 4118910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 269, 299, 345, 390, 538, 598, 690, 807, 897, 1345, 1495, 1614, 1794, 2690, 2990, 3497, 4035, 4485, 6187, 6994, 8070, 8970, 10491, 12374, 17485, 18561, 20982, 30935, 34970, 37122, 52455, 61870, 80431, 92805, 104910, 160862, 185610, 241293, 402155, 482586, 804310, 1206465, 2412930]

約数ペア:

[(1, 2412930), (2, 1206465), (3, 804310), (5, 482586), (6, 402155), (10, 241293), (13, 185610), (15, 160862), (23, 104910), (26, 92805), (30, 80431), (39, 61870), (46, 52455), (65, 37122), (69, 34970), (78, 30935), (115, 20982), (130, 18561), (138, 17485), (195, 12374), (230, 10491), (269, 8970), (299, 8070), (345, 6994), (390, 6187), (538, 4485), (598, 4035), (690, 3497), (807, 2990), (897, 2690), (1345, 1794), (1495, 1614)]