253701630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30977}}^1$

素因数の和:31010

約数の個数: 96

約数和(自身を含む): 811871424

約数和(自身を除く): 558169794

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, 30977, 61954, 92931, 154885, 185862, 216839, 278793, 309770, 402701, 433678, 464655, 557586, 650517, 805402, 929310, 1084195, 1208103, 1301034, 1393965, 1951551, 2013505, 2168390, 2416206, 2787930, 2818907, 3252585, 3624309, 3903102, 4027010, 5637814, 6040515, 6505170, 7248618, 8456721, 9757755, 12081030, 14094535, 16913442, 18121545, 19515510, 25370163, 28189070, 36243090, 42283605, 50740326, 84567210, 126850815, 253701630]

約数ペア:

[(1, 253701630), (2, 126850815), (3, 84567210), (5, 50740326), (6, 42283605), (7, 36243090), (9, 28189070), (10, 25370163), (13, 19515510), (14, 18121545), (15, 16913442), (18, 14094535), (21, 12081030), (26, 9757755), (30, 8456721), (35, 7248618), (39, 6505170), (42, 6040515), (45, 5637814), (63, 4027010), (65, 3903102), (70, 3624309), (78, 3252585), (90, 2818907), (91, 2787930), (105, 2416206), (117, 2168390), (126, 2013505), (130, 1951551), (182, 1393965), (195, 1301034), (210, 1208103), (234, 1084195), (273, 929310), (315, 805402), (390, 650517), (455, 557586), (546, 464655), (585, 433678), (630, 402701), (819, 309770), (910, 278793), (1170, 216839), (1365, 185862), (1638, 154885), (2730, 92931), (4095, 61954), (8190, 30977)]