13654890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 35748648

約数和(自身を除く): 22093758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 877, 1038, 1557, 1730, 1754, 2595, 2631, 3114, 4385, 5190, 5262, 7785, 7893, 8770, 13155, 15570, 15786, 26310, 39465, 78930, 151721, 303442, 455163, 758605, 910326, 1365489, 1517210, 2275815, 2730978, 4551630, 6827445, 13654890]

約数ペア:

[(1, 13654890), (2, 6827445), (3, 4551630), (5, 2730978), (6, 2275815), (9, 1517210), (10, 1365489), (15, 910326), (18, 758605), (30, 455163), (45, 303442), (90, 151721), (173, 78930), (346, 39465), (519, 26310), (865, 15786), (877, 15570), (1038, 13155), (1557, 8770), (1730, 7893), (1754, 7785), (2595, 5262), (2631, 5190), (3114, 4385)]