353971020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14639}}^1$

素因数の和:14695

約数の個数: 96

約数和(自身を含む): 1101864960

約数和(自身を除く): 747893940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 14639, 24180, 29278, 43917, 58556, 73195, 87834, 146390, 175668, 190307, 219585, 292780, 380614, 439170, 453809, 570921, 761228, 878340, 907618, 951535, 1141842, 1361427, 1815236, 1903070, 2269045, 2283684, 2722854, 2854605, 3806140, 4538090, 5445708, 5709210, 5899517, 6807135, 9076180, 11418420, 11799034, 13614270, 17698551, 23598068, 27228540, 29497585, 35397102, 58995170, 70794204, 88492755, 117990340, 176985510, 353971020]

約数ペア:

[(1, 353971020), (2, 176985510), (3, 117990340), (4, 88492755), (5, 70794204), (6, 58995170), (10, 35397102), (12, 29497585), (13, 27228540), (15, 23598068), (20, 17698551), (26, 13614270), (30, 11799034), (31, 11418420), (39, 9076180), (52, 6807135), (60, 5899517), (62, 5709210), (65, 5445708), (78, 4538090), (93, 3806140), (124, 2854605), (130, 2722854), (155, 2283684), (156, 2269045), (186, 1903070), (195, 1815236), (260, 1361427), (310, 1141842), (372, 951535), (390, 907618), (403, 878340), (465, 761228), (620, 570921), (780, 453809), (806, 439170), (930, 380614), (1209, 292780), (1612, 219585), (1860, 190307), (2015, 175668), (2418, 146390), (4030, 87834), (4836, 73195), (6045, 58556), (8060, 43917), (12090, 29278), (14639, 24180)]