15696911890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6204313}}^1$

素因数の和:6204354

約数の個数: 32

約数和(自身を含む): 32163163776

約数和(自身を除く): 16466251886

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 6204313, 12408626, 31021565, 62043130, 68247443, 136494886, 142699199, 285398398, 341237215, 682474430, 713495995, 1426991990, 1569691189, 3139382378, 7848455945, 15696911890]

約数ペア:

[(1, 15696911890), (2, 7848455945), (5, 3139382378), (10, 1569691189), (11, 1426991990), (22, 713495995), (23, 682474430), (46, 341237215), (55, 285398398), (110, 142699199), (115, 136494886), (230, 68247443), (253, 62043130), (506, 31021565), (1265, 12408626), (2530, 6204313)]