2931831630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{357977}}^1$

素因数の和:358010

約数の個数: 96

約数和(自身を含む): 9381887424

約数和(自身を除く): 6450055794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 357977, 715954, 1073931, 1789885, 2147862, 2505839, 3221793, 3579770, 4653701, 5011678, 5369655, 6443586, 7517517, 9307402, 10739310, 12529195, 13961103, 15035034, 16108965, 22552551, 23268505, 25058390, 27922206, 32217930, 32575907, 37587585, 41883309, 45105102, 46537010, 65151814, 69805515, 75175170, 83766618, 97727721, 112762755, 139611030, 162879535, 195455442, 209416545, 225525510, 293183163, 325759070, 418833090, 488638605, 586366326, 977277210, 1465915815, 2931831630]

約数ペア:

[(1, 2931831630), (2, 1465915815), (3, 977277210), (5, 586366326), (6, 488638605), (7, 418833090), (9, 325759070), (10, 293183163), (13, 225525510), (14, 209416545), (15, 195455442), (18, 162879535), (21, 139611030), (26, 112762755), (30, 97727721), (35, 83766618), (39, 75175170), (42, 69805515), (45, 65151814), (63, 46537010), (65, 45105102), (70, 41883309), (78, 37587585), (90, 32575907), (91, 32217930), (105, 27922206), (117, 25058390), (126, 23268505), (130, 22552551), (182, 16108965), (195, 15035034), (210, 13961103), (234, 12529195), (273, 10739310), (315, 9307402), (390, 7517517), (455, 6443586), (546, 5369655), (585, 5011678), (630, 4653701), (819, 3579770), (910, 3221793), (1170, 2505839), (1365, 2147862), (1638, 1789885), (2730, 1073931), (4095, 715954), (8190, 357977)]