42152070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73951}}^1$

素因数の和:73980

約数の個数: 32

約数和(自身を含む): 106490880

約数和(自身を除く): 64338810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 73951, 147902, 221853, 369755, 443706, 739510, 1109265, 1405069, 2218530, 2810138, 4215207, 7025345, 8430414, 14050690, 21076035, 42152070]

約数ペア:

[(1, 42152070), (2, 21076035), (3, 14050690), (5, 8430414), (6, 7025345), (10, 4215207), (15, 2810138), (19, 2218530), (30, 1405069), (38, 1109265), (57, 739510), (95, 443706), (114, 369755), (190, 221853), (285, 147902), (570, 73951)]