49770780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 144764928

約数和(自身を除く): 94994148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 101, 129, 172, 191, 202, 215, 258, 303, 382, 404, 430, 505, 516, 573, 606, 645, 764, 860, 955, 1010, 1146, 1212, 1290, 1515, 1910, 2020, 2292, 2580, 2865, 3030, 3820, 4343, 5730, 6060, 8213, 8686, 11460, 13029, 16426, 17372, 19291, 21715, 24639, 26058, 32852, 38582, 41065, 43430, 49278, 52116, 57873, 65145, 77164, 82130, 86860, 96455, 98556, 115746, 123195, 130290, 164260, 192910, 231492, 246390, 260580, 289365, 385820, 492780, 578730, 829513, 1157460, 1659026, 2488539, 3318052, 4147565, 4977078, 8295130, 9954156, 12442695, 16590260, 24885390, 49770780]

約数ペア:

[(1, 49770780), (2, 24885390), (3, 16590260), (4, 12442695), (5, 9954156), (6, 8295130), (10, 4977078), (12, 4147565), (15, 3318052), (20, 2488539), (30, 1659026), (43, 1157460), (60, 829513), (86, 578730), (101, 492780), (129, 385820), (172, 289365), (191, 260580), (202, 246390), (215, 231492), (258, 192910), (303, 164260), (382, 130290), (404, 123195), (430, 115746), (505, 98556), (516, 96455), (573, 86860), (606, 82130), (645, 77164), (764, 65145), (860, 57873), (955, 52116), (1010, 49278), (1146, 43430), (1212, 41065), (1290, 38582), (1515, 32852), (1910, 26058), (2020, 24639), (2292, 21715), (2580, 19291), (2865, 17372), (3030, 16426), (3820, 13029), (4343, 11460), (5730, 8686), (6060, 8213)]