30015132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21019}}^1$

素因数の和:21050

約数の個数: 48

約数和(自身を含む): 84752640

約数和(自身を除く): 54737508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 21019, 42038, 63057, 84076, 126114, 147133, 252228, 294266, 357323, 441399, 588532, 714646, 882798, 1071969, 1429292, 1765596, 2143938, 2501261, 4287876, 5002522, 7503783, 10005044, 15007566, 30015132]

約数ペア:

[(1, 30015132), (2, 15007566), (3, 10005044), (4, 7503783), (6, 5002522), (7, 4287876), (12, 2501261), (14, 2143938), (17, 1765596), (21, 1429292), (28, 1071969), (34, 882798), (42, 714646), (51, 588532), (68, 441399), (84, 357323), (102, 294266), (119, 252228), (204, 147133), (238, 126114), (357, 84076), (476, 63057), (714, 42038), (1428, 21019)]