30608058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 71632512

約数和(自身を除く): 41024454

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 221, 246, 442, 533, 563, 663, 697, 1066, 1126, 1326, 1394, 1599, 1689, 2091, 3198, 3378, 4182, 7319, 9061, 9571, 14638, 18122, 19142, 21957, 23083, 27183, 28713, 43914, 46166, 54366, 57426, 69249, 124423, 138498, 248846, 300079, 373269, 392411, 600158, 746538, 784822, 900237, 1177233, 1800474, 2354466, 5101343, 10202686, 15304029, 30608058]

約数ペア:

[(1, 30608058), (2, 15304029), (3, 10202686), (6, 5101343), (13, 2354466), (17, 1800474), (26, 1177233), (34, 900237), (39, 784822), (41, 746538), (51, 600158), (78, 392411), (82, 373269), (102, 300079), (123, 248846), (221, 138498), (246, 124423), (442, 69249), (533, 57426), (563, 54366), (663, 46166), (697, 43914), (1066, 28713), (1126, 27183), (1326, 23083), (1394, 21957), (1599, 19142), (1689, 18122), (2091, 14638), (3198, 9571), (3378, 9061), (4182, 7319)]