3611140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 9313920

約数和(自身を除く): 5702780

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 38, 43, 52, 65, 68, 76, 85, 86, 95, 130, 170, 172, 190, 215, 221, 247, 260, 323, 340, 380, 430, 442, 494, 559, 646, 731, 817, 860, 884, 988, 1105, 1118, 1235, 1292, 1462, 1615, 1634, 2210, 2236, 2470, 2795, 2924, 3230, 3268, 3655, 4085, 4199, 4420, 4940, 5590, 6460, 7310, 8170, 8398, 9503, 10621, 11180, 13889, 14620, 16340, 16796, 19006, 20995, 21242, 27778, 38012, 41990, 42484, 47515, 53105, 55556, 69445, 83980, 95030, 106210, 138890, 180557, 190060, 212420, 277780, 361114, 722228, 902785, 1805570, 3611140]

約数ペア:

[(1, 3611140), (2, 1805570), (4, 902785), (5, 722228), (10, 361114), (13, 277780), (17, 212420), (19, 190060), (20, 180557), (26, 138890), (34, 106210), (38, 95030), (43, 83980), (52, 69445), (65, 55556), (68, 53105), (76, 47515), (85, 42484), (86, 41990), (95, 38012), (130, 27778), (170, 21242), (172, 20995), (190, 19006), (215, 16796), (221, 16340), (247, 14620), (260, 13889), (323, 11180), (340, 10621), (380, 9503), (430, 8398), (442, 8170), (494, 7310), (559, 6460), (646, 5590), (731, 4940), (817, 4420), (860, 4199), (884, 4085), (988, 3655), (1105, 3268), (1118, 3230), (1235, 2924), (1292, 2795), (1462, 2470), (1615, 2236), (1634, 2210)]