39630630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 103074048

約数和(自身を除く): 63443418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 331, 390, 614, 662, 921, 993, 1535, 1655, 1842, 1986, 3070, 3310, 3991, 4303, 4605, 4965, 7982, 8606, 9210, 9930, 11973, 12909, 19955, 21515, 23946, 25818, 39910, 43030, 59865, 64545, 101617, 119730, 129090, 203234, 304851, 508085, 609702, 1016170, 1321021, 1524255, 2642042, 3048510, 3963063, 6605105, 7926126, 13210210, 19815315, 39630630]

約数ペア:

[(1, 39630630), (2, 19815315), (3, 13210210), (5, 7926126), (6, 6605105), (10, 3963063), (13, 3048510), (15, 2642042), (26, 1524255), (30, 1321021), (39, 1016170), (65, 609702), (78, 508085), (130, 304851), (195, 203234), (307, 129090), (331, 119730), (390, 101617), (614, 64545), (662, 59865), (921, 43030), (993, 39910), (1535, 25818), (1655, 23946), (1842, 21515), (1986, 19955), (3070, 12909), (3310, 11973), (3991, 9930), (4303, 9210), (4605, 8606), (4965, 7982)]