611342010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{219119}}^1$

素因数の和:219163

約数の個数: 48

約数和(自身を含む): 1640770560

約数和(自身を除く): 1029428550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 219119, 438238, 657357, 1095595, 1314714, 1972071, 2191190, 3286785, 3944142, 6573570, 6792689, 9860355, 13585378, 19720710, 20378067, 33963445, 40756134, 61134201, 67926890, 101890335, 122268402, 203780670, 305671005, 611342010]

約数ペア:

[(1, 611342010), (2, 305671005), (3, 203780670), (5, 122268402), (6, 101890335), (9, 67926890), (10, 61134201), (15, 40756134), (18, 33963445), (30, 20378067), (31, 19720710), (45, 13585378), (62, 9860355), (90, 6792689), (93, 6573570), (155, 3944142), (186, 3286785), (279, 2191190), (310, 1972071), (465, 1314714), (558, 1095595), (930, 657357), (1395, 438238), (2790, 219119)]