64754190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42323}}^1$

素因数の和:42353

約数の個数: 48

約数和(自身を含む): 178268688

約数和(自身を除く): 113514498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 42323, 84646, 126969, 211615, 253938, 380907, 423230, 634845, 719491, 761814, 1269690, 1438982, 1904535, 2158473, 3597455, 3809070, 4316946, 6475419, 7194910, 10792365, 12950838, 21584730, 32377095, 64754190]

約数ペア:

[(1, 64754190), (2, 32377095), (3, 21584730), (5, 12950838), (6, 10792365), (9, 7194910), (10, 6475419), (15, 4316946), (17, 3809070), (18, 3597455), (30, 2158473), (34, 1904535), (45, 1438982), (51, 1269690), (85, 761814), (90, 719491), (102, 634845), (153, 423230), (170, 380907), (255, 253938), (306, 211615), (510, 126969), (765, 84646), (1530, 42323)]