110853140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 241230528

約数和(自身を除く): 130377388

約数列:

[1, 2, 4, 5, 10, 20, 43, 83, 86, 166, 172, 215, 332, 415, 430, 830, 860, 1553, 1660, 3106, 3569, 6212, 7138, 7765, 14276, 15530, 17845, 31060, 35690, 66779, 71380, 128899, 133558, 257798, 267116, 333895, 515596, 644495, 667790, 1288990, 1335580, 2577980, 5542657, 11085314, 22170628, 27713285, 55426570, 110853140]

約数ペア:

[(1, 110853140), (2, 55426570), (4, 27713285), (5, 22170628), (10, 11085314), (20, 5542657), (43, 2577980), (83, 1335580), (86, 1288990), (166, 667790), (172, 644495), (215, 515596), (332, 333895), (415, 267116), (430, 257798), (830, 133558), (860, 128899), (1553, 71380), (1660, 66779), (3106, 35690), (3569, 31060), (6212, 17845), (7138, 15530), (7765, 14276)]