146630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 32

約数和(自身を含む): 304128

約数和(自身を除く): 157498

約数列:

[1, 2, 5, 10, 11, 22, 31, 43, 55, 62, 86, 110, 155, 215, 310, 341, 430, 473, 682, 946, 1333, 1705, 2365, 2666, 3410, 4730, 6665, 13330, 14663, 29326, 73315, 146630]

約数ペア:

[(1, 146630), (2, 73315), (5, 29326), (10, 14663), (11, 13330), (22, 6665), (31, 4730), (43, 3410), (55, 2666), (62, 2365), (86, 1705), (110, 1333), (155, 946), (215, 682), (310, 473), (341, 430)]