1570229140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{8443}}^1$

素因数の和:9016

約数の個数: 48

約数和(自身を含む): 3498247872

約数和(自身を除く): 1928018732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 547, 1094, 2188, 2735, 5470, 8443, 9299, 10940, 16886, 18598, 33772, 37196, 42215, 46495, 84430, 92990, 143531, 168860, 185980, 287062, 574124, 717655, 1435310, 2870620, 4618321, 9236642, 18473284, 23091605, 46183210, 78511457, 92366420, 157022914, 314045828, 392557285, 785114570, 1570229140]

約数ペア:

[(1, 1570229140), (2, 785114570), (4, 392557285), (5, 314045828), (10, 157022914), (17, 92366420), (20, 78511457), (34, 46183210), (68, 23091605), (85, 18473284), (170, 9236642), (340, 4618321), (547, 2870620), (1094, 1435310), (2188, 717655), (2735, 574124), (5470, 287062), (8443, 185980), (9299, 168860), (10940, 143531), (16886, 92990), (18598, 84430), (33772, 46495), (37196, 42215)]