30224810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 71850240

約数和(自身を除く): 41625430

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2309, 2618, 4618, 6545, 11545, 13090, 16163, 23090, 25399, 32326, 39253, 50798, 78506, 80815, 126995, 161630, 177793, 196265, 253990, 274771, 355586, 392530, 431783, 549542, 863566, 888965, 1373855, 1777930, 2158915, 2747710, 3022481, 4317830, 6044962, 15112405, 30224810]

約数ペア:

[(1, 30224810), (2, 15112405), (5, 6044962), (7, 4317830), (10, 3022481), (11, 2747710), (14, 2158915), (17, 1777930), (22, 1373855), (34, 888965), (35, 863566), (55, 549542), (70, 431783), (77, 392530), (85, 355586), (110, 274771), (119, 253990), (154, 196265), (170, 177793), (187, 161630), (238, 126995), (374, 80815), (385, 78506), (595, 50798), (770, 39253), (935, 32326), (1190, 25399), (1309, 23090), (1870, 16163), (2309, 13090), (2618, 11545), (4618, 6545)]