30486372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 88558848

約数和(自身を除く): 58072476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 577, 629, 714, 777, 1036, 1154, 1258, 1428, 1554, 1731, 1887, 2308, 2516, 3108, 3462, 3774, 4039, 4403, 6924, 7548, 8078, 8806, 9809, 12117, 13209, 16156, 17612, 19618, 21349, 24234, 26418, 29427, 39236, 42698, 48468, 52836, 58854, 64047, 68663, 85396, 117708, 128094, 137326, 149443, 205989, 256188, 274652, 298886, 362933, 411978, 448329, 597772, 725866, 823956, 896658, 1088799, 1451732, 1793316, 2177598, 2540531, 4355196, 5081062, 7621593, 10162124, 15243186, 30486372]

約数ペア:

[(1, 30486372), (2, 15243186), (3, 10162124), (4, 7621593), (6, 5081062), (7, 4355196), (12, 2540531), (14, 2177598), (17, 1793316), (21, 1451732), (28, 1088799), (34, 896658), (37, 823956), (42, 725866), (51, 597772), (68, 448329), (74, 411978), (84, 362933), (102, 298886), (111, 274652), (119, 256188), (148, 205989), (204, 149443), (222, 137326), (238, 128094), (259, 117708), (357, 85396), (444, 68663), (476, 64047), (518, 58854), (577, 52836), (629, 48468), (714, 42698), (777, 39236), (1036, 29427), (1154, 26418), (1258, 24234), (1428, 21349), (1554, 19618), (1731, 17612), (1887, 16156), (2308, 13209), (2516, 12117), (3108, 9809), (3462, 8806), (3774, 8078), (4039, 7548), (4403, 6924)]