3107260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 8043840

約数和(自身を除く): 4936580

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 37, 38, 52, 65, 68, 74, 76, 85, 95, 130, 148, 170, 185, 190, 221, 247, 260, 323, 340, 370, 380, 442, 481, 494, 629, 646, 703, 740, 884, 962, 988, 1105, 1235, 1258, 1292, 1406, 1615, 1924, 2210, 2405, 2470, 2516, 2812, 3145, 3230, 3515, 4199, 4420, 4810, 4940, 6290, 6460, 7030, 8177, 8398, 9139, 9620, 11951, 12580, 14060, 16354, 16796, 18278, 20995, 23902, 32708, 36556, 40885, 41990, 45695, 47804, 59755, 81770, 83980, 91390, 119510, 155363, 163540, 182780, 239020, 310726, 621452, 776815, 1553630, 3107260]

約数ペア:

[(1, 3107260), (2, 1553630), (4, 776815), (5, 621452), (10, 310726), (13, 239020), (17, 182780), (19, 163540), (20, 155363), (26, 119510), (34, 91390), (37, 83980), (38, 81770), (52, 59755), (65, 47804), (68, 45695), (74, 41990), (76, 40885), (85, 36556), (95, 32708), (130, 23902), (148, 20995), (170, 18278), (185, 16796), (190, 16354), (221, 14060), (247, 12580), (260, 11951), (323, 9620), (340, 9139), (370, 8398), (380, 8177), (442, 7030), (481, 6460), (494, 6290), (629, 4940), (646, 4810), (703, 4420), (740, 4199), (884, 3515), (962, 3230), (988, 3145), (1105, 2812), (1235, 2516), (1258, 2470), (1292, 2405), (1406, 2210), (1615, 1924)]