2495190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 6183936

約数和(自身を除く): 3688746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2683, 5366, 8049, 13415, 16098, 26830, 40245, 80490, 83173, 166346, 249519, 415865, 499038, 831730, 1247595, 2495190]

約数ペア:

[(1, 2495190), (2, 1247595), (3, 831730), (5, 499038), (6, 415865), (10, 249519), (15, 166346), (30, 83173), (31, 80490), (62, 40245), (93, 26830), (155, 16098), (186, 13415), (310, 8049), (465, 5366), (930, 2683)]