30712682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 66890880

約数和(自身を除く): 36178198

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 29, 46, 58, 77, 91, 143, 154, 161, 182, 203, 253, 286, 299, 319, 322, 377, 406, 506, 529, 598, 638, 667, 754, 1001, 1058, 1334, 1771, 2002, 2093, 2233, 2639, 3289, 3542, 3703, 4147, 4186, 4466, 4669, 5278, 5819, 6578, 6877, 7337, 7406, 8294, 8671, 9338, 11638, 13754, 14674, 15341, 17342, 23023, 29029, 30682, 40733, 46046, 48139, 51359, 58058, 60697, 75647, 81466, 95381, 96278, 102718, 107387, 121394, 151294, 168751, 190762, 199433, 214774, 337502, 398866, 529529, 667667, 1059058, 1181257, 1335334, 1396031, 2193763, 2362514, 2792062, 4387526, 15356341, 30712682]

約数ペア:

[(1, 30712682), (2, 15356341), (7, 4387526), (11, 2792062), (13, 2362514), (14, 2193763), (22, 1396031), (23, 1335334), (26, 1181257), (29, 1059058), (46, 667667), (58, 529529), (77, 398866), (91, 337502), (143, 214774), (154, 199433), (161, 190762), (182, 168751), (203, 151294), (253, 121394), (286, 107387), (299, 102718), (319, 96278), (322, 95381), (377, 81466), (406, 75647), (506, 60697), (529, 58058), (598, 51359), (638, 48139), (667, 46046), (754, 40733), (1001, 30682), (1058, 29029), (1334, 23023), (1771, 17342), (2002, 15341), (2093, 14674), (2233, 13754), (2639, 11638), (3289, 9338), (3542, 8671), (3703, 8294), (4147, 7406), (4186, 7337), (4466, 6877), (4669, 6578), (5278, 5819)]