42920970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2357}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 103223808

約数和(自身を除く): 60302838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607, 1214, 1821, 2357, 3035, 3642, 4714, 6070, 7071, 9105, 11785, 14142, 18210, 23570, 35355, 70710, 1430699, 2861398, 4292097, 7153495, 8584194, 14306990, 21460485, 42920970]

約数ペア:

[(1, 42920970), (2, 21460485), (3, 14306990), (5, 8584194), (6, 7153495), (10, 4292097), (15, 2861398), (30, 1430699), (607, 70710), (1214, 35355), (1821, 23570), (2357, 18210), (3035, 14142), (3642, 11785), (4714, 9105), (6070, 7071)]