425049990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457043}}^1$

素因数の和:457084

約数の個数: 32

約数和(自身を含む): 1053029376

約数和(自身を除く): 627979386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 457043, 914086, 1371129, 2285215, 2742258, 4570430, 6855645, 13711290, 14168333, 28336666, 42504999, 70841665, 85009998, 141683330, 212524995, 425049990]

約数ペア:

[(1, 425049990), (2, 212524995), (3, 141683330), (5, 85009998), (6, 70841665), (10, 42504999), (15, 28336666), (30, 14168333), (31, 13711290), (62, 6855645), (93, 4570430), (155, 2742258), (186, 2285215), (310, 1371129), (465, 914086), (930, 457043)]