28804564380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{763237}}^1$

素因数の和:763303

約数の個数: 96

約数和(自身を含む): 87705205056

約数和(自身を除く): 58900640676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1887, 2220, 2516, 3145, 3774, 6290, 7548, 9435, 12580, 18870, 37740, 763237, 1526474, 2289711, 3052948, 3816185, 4579422, 7632370, 9158844, 11448555, 12975029, 15264740, 22897110, 25950058, 28239769, 38925087, 45794220, 51900116, 56479538, 64875145, 77850174, 84719307, 112959076, 129750290, 141198845, 155700348, 169438614, 194625435, 259500580, 282397690, 338877228, 389250870, 423596535, 480076073, 564795380, 778501740, 847193070, 960152146, 1440228219, 1694386140, 1920304292, 2400380365, 2880456438, 4800760730, 5760912876, 7201141095, 9601521460, 14402282190, 28804564380]

約数ペア:

[(1, 28804564380), (2, 14402282190), (3, 9601521460), (4, 7201141095), (5, 5760912876), (6, 4800760730), (10, 2880456438), (12, 2400380365), (15, 1920304292), (17, 1694386140), (20, 1440228219), (30, 960152146), (34, 847193070), (37, 778501740), (51, 564795380), (60, 480076073), (68, 423596535), (74, 389250870), (85, 338877228), (102, 282397690), (111, 259500580), (148, 194625435), (170, 169438614), (185, 155700348), (204, 141198845), (222, 129750290), (255, 112959076), (340, 84719307), (370, 77850174), (444, 64875145), (510, 56479538), (555, 51900116), (629, 45794220), (740, 38925087), (1020, 28239769), (1110, 25950058), (1258, 22897110), (1887, 15264740), (2220, 12975029), (2516, 11448555), (3145, 9158844), (3774, 7632370), (6290, 4579422), (7548, 3816185), (9435, 3052948), (12580, 2289711), (18870, 1526474), (37740, 763237)]