45346860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19379}}^1$

素因数の和:19407

約数の個数: 72

約数和(自身を含む): 148140720

約数和(自身を除く): 102793860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 19379, 38758, 58137, 77516, 96895, 116274, 174411, 193790, 232548, 251927, 290685, 348822, 387580, 503854, 581370, 697644, 755781, 872055, 1007708, 1162740, 1259635, 1511562, 1744110, 2267343, 2519270, 3023124, 3488220, 3778905, 4534686, 5038540, 7557810, 9069372, 11336715, 15115620, 22673430, 45346860]

約数ペア:

[(1, 45346860), (2, 22673430), (3, 15115620), (4, 11336715), (5, 9069372), (6, 7557810), (9, 5038540), (10, 4534686), (12, 3778905), (13, 3488220), (15, 3023124), (18, 2519270), (20, 2267343), (26, 1744110), (30, 1511562), (36, 1259635), (39, 1162740), (45, 1007708), (52, 872055), (60, 755781), (65, 697644), (78, 581370), (90, 503854), (117, 387580), (130, 348822), (156, 290685), (180, 251927), (195, 232548), (234, 193790), (260, 174411), (390, 116274), (468, 96895), (585, 77516), (780, 58137), (1170, 38758), (2340, 19379)]