2604030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 7354368

約数和(自身を除く): 4750338

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 607, 715, 858, 1214, 1430, 1821, 2145, 3035, 3642, 4290, 6070, 6677, 7891, 9105, 13354, 15782, 18210, 20031, 23673, 33385, 39455, 40062, 47346, 66770, 78910, 86801, 100155, 118365, 173602, 200310, 236730, 260403, 434005, 520806, 868010, 1302015, 2604030]

約数ペア:

[(1, 2604030), (2, 1302015), (3, 868010), (5, 520806), (6, 434005), (10, 260403), (11, 236730), (13, 200310), (15, 173602), (22, 118365), (26, 100155), (30, 86801), (33, 78910), (39, 66770), (55, 47346), (65, 40062), (66, 39455), (78, 33385), (110, 23673), (130, 20031), (143, 18210), (165, 15782), (195, 13354), (286, 9105), (330, 7891), (390, 6677), (429, 6070), (607, 4290), (715, 3642), (858, 3035), (1214, 2145), (1430, 1821)]