11771010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4219}}^1$

素因数の和:4263

約数の個数: 48

約数和(自身を含む): 31599360

約数和(自身を除く): 19828350

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, 4219, 8438, 12657, 21095, 25314, 37971, 42190, 63285, 75942, 126570, 130789, 189855, 261578, 379710, 392367, 653945, 784734, 1177101, 1307890, 1961835, 2354202, 3923670, 5885505, 11771010]

約数ペア:

[(1, 11771010), (2, 5885505), (3, 3923670), (5, 2354202), (6, 1961835), (9, 1307890), (10, 1177101), (15, 784734), (18, 653945), (30, 392367), (31, 379710), (45, 261578), (62, 189855), (90, 130789), (93, 126570), (155, 75942), (186, 63285), (279, 42190), (310, 37971), (465, 25314), (558, 21095), (930, 12657), (1395, 8438), (2790, 4219)]