30257435516

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{825533}}^1$

素因数の和:825579

約数の個数: 72

約数和(自身を含む): 71147822256

約数和(自身を除く): 40890386740

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 5236, 9163, 18326, 36652, 825533, 1651066, 3302132, 5778731, 9080863, 11557462, 14034061, 18161726, 23114924, 28068122, 36323452, 40451117, 56136244, 63566041, 80902234, 98238427, 127132082, 154374671, 161804468, 196476854, 254264164, 308749342, 392953708, 444962287, 617498684, 687668989, 889924574, 1080622697, 1375337978, 1779849148, 2161245394, 2750675956, 4322490788, 7564358879, 15128717758, 30257435516]

約数ペア:

[(1, 30257435516), (2, 15128717758), (4, 7564358879), (7, 4322490788), (11, 2750675956), (14, 2161245394), (17, 1779849148), (22, 1375337978), (28, 1080622697), (34, 889924574), (44, 687668989), (49, 617498684), (68, 444962287), (77, 392953708), (98, 308749342), (119, 254264164), (154, 196476854), (187, 161804468), (196, 154374671), (238, 127132082), (308, 98238427), (374, 80902234), (476, 63566041), (539, 56136244), (748, 40451117), (833, 36323452), (1078, 28068122), (1309, 23114924), (1666, 18161726), (2156, 14034061), (2618, 11557462), (3332, 9080863), (5236, 5778731), (9163, 3302132), (18326, 1651066), (36652, 825533)]