2484690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 6725376

約数和(自身を除く): 4240686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 277, 299, 345, 390, 554, 598, 690, 831, 897, 1385, 1495, 1662, 1794, 2770, 2990, 3601, 4155, 4485, 6371, 7202, 8310, 8970, 10803, 12742, 18005, 19113, 21606, 31855, 36010, 38226, 54015, 63710, 82823, 95565, 108030, 165646, 191130, 248469, 414115, 496938, 828230, 1242345, 2484690]

約数ペア:

[(1, 2484690), (2, 1242345), (3, 828230), (5, 496938), (6, 414115), (10, 248469), (13, 191130), (15, 165646), (23, 108030), (26, 95565), (30, 82823), (39, 63710), (46, 54015), (65, 38226), (69, 36010), (78, 31855), (115, 21606), (130, 19113), (138, 18005), (195, 12742), (230, 10803), (277, 8970), (299, 8310), (345, 7202), (390, 6371), (554, 4485), (598, 4155), (690, 3601), (831, 2990), (897, 2770), (1385, 1794), (1495, 1662)]