45089190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5387}}^1$

素因数の和:5434

約数の個数: 64

約数和(自身を含む): 124139520

約数和(自身を除く): 79050330

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, 837, 930, 1395, 1674, 2790, 4185, 5387, 8370, 10774, 16161, 26935, 32322, 48483, 53870, 80805, 96966, 145449, 161610, 166997, 242415, 290898, 333994, 484830, 500991, 727245, 834985, 1001982, 1454490, 1502973, 1669970, 2504955, 3005946, 4508919, 5009910, 7514865, 9017838, 15029730, 22544595, 45089190]

約数ペア:

[(1, 45089190), (2, 22544595), (3, 15029730), (5, 9017838), (6, 7514865), (9, 5009910), (10, 4508919), (15, 3005946), (18, 2504955), (27, 1669970), (30, 1502973), (31, 1454490), (45, 1001982), (54, 834985), (62, 727245), (90, 500991), (93, 484830), (135, 333994), (155, 290898), (186, 242415), (270, 166997), (279, 161610), (310, 145449), (465, 96966), (558, 80805), (837, 53870), (930, 48483), (1395, 32322), (1674, 26935), (2790, 16161), (4185, 10774), (5387, 8370)]