4913190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 13547520

約数和(自身を除く): 8634330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 587, 837, 930, 1174, 1395, 1674, 1761, 2790, 2935, 3522, 4185, 5283, 5870, 8370, 8805, 10566, 15849, 17610, 18197, 26415, 31698, 36394, 52830, 54591, 79245, 90985, 109182, 158490, 163773, 181970, 272955, 327546, 491319, 545910, 818865, 982638, 1637730, 2456595, 4913190]

約数ペア:

[(1, 4913190), (2, 2456595), (3, 1637730), (5, 982638), (6, 818865), (9, 545910), (10, 491319), (15, 327546), (18, 272955), (27, 181970), (30, 163773), (31, 158490), (45, 109182), (54, 90985), (62, 79245), (90, 54591), (93, 52830), (135, 36394), (155, 31698), (186, 26415), (270, 18197), (279, 17610), (310, 15849), (465, 10566), (558, 8805), (587, 8370), (837, 5870), (930, 5283), (1174, 4185), (1395, 3522), (1674, 2935), (1761, 2790)]