84669210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40903}}^1$

素因数の和:40939

約数の個数: 48

約数和(自身を含む): 229716864

約数和(自身を除く): 145047654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 40903, 81806, 122709, 204515, 245418, 368127, 409030, 613545, 736254, 940769, 1227090, 1840635, 1881538, 2822307, 3681270, 4703845, 5644614, 8466921, 9407690, 14111535, 16933842, 28223070, 42334605, 84669210]

約数ペア:

[(1, 84669210), (2, 42334605), (3, 28223070), (5, 16933842), (6, 14111535), (9, 9407690), (10, 8466921), (15, 5644614), (18, 4703845), (23, 3681270), (30, 2822307), (45, 1881538), (46, 1840635), (69, 1227090), (90, 940769), (115, 736254), (138, 613545), (207, 409030), (230, 368127), (345, 245418), (414, 204515), (690, 122709), (1035, 81806), (2070, 40903)]