8928270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:626

約数の個数: 72

約数和(自身を含む): 25179336

約数和(自身を除く): 16251066

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 587, 845, 1014, 1170, 1174, 1521, 1690, 1761, 2535, 2935, 3042, 3522, 5070, 5283, 5870, 7605, 7631, 8805, 10566, 15210, 15262, 17610, 22893, 26415, 38155, 45786, 52830, 68679, 76310, 99203, 114465, 137358, 198406, 228930, 297609, 343395, 496015, 595218, 686790, 892827, 992030, 1488045, 1785654, 2976090, 4464135, 8928270]

約数ペア:

[(1, 8928270), (2, 4464135), (3, 2976090), (5, 1785654), (6, 1488045), (9, 992030), (10, 892827), (13, 686790), (15, 595218), (18, 496015), (26, 343395), (30, 297609), (39, 228930), (45, 198406), (65, 137358), (78, 114465), (90, 99203), (117, 76310), (130, 68679), (169, 52830), (195, 45786), (234, 38155), (338, 26415), (390, 22893), (507, 17610), (585, 15262), (587, 15210), (845, 10566), (1014, 8805), (1170, 7631), (1174, 7605), (1521, 5870), (1690, 5283), (1761, 5070), (2535, 3522), (2935, 3042)]