64518570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42169}}^1$

素因数の和:42199

約数の個数: 48

約数和(自身を含む): 177620040

約数和(自身を除く): 113101470

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, 42169, 84338, 126507, 210845, 253014, 379521, 421690, 632535, 716873, 759042, 1265070, 1433746, 1897605, 2150619, 3584365, 3795210, 4301238, 6451857, 7168730, 10753095, 12903714, 21506190, 32259285, 64518570]

約数ペア:

[(1, 64518570), (2, 32259285), (3, 21506190), (5, 12903714), (6, 10753095), (9, 7168730), (10, 6451857), (15, 4301238), (17, 3795210), (18, 3584365), (30, 2150619), (34, 1897605), (45, 1433746), (51, 1265070), (85, 759042), (90, 716873), (102, 632535), (153, 421690), (170, 379521), (255, 253014), (306, 210845), (510, 126507), (765, 84338), (1530, 42169)]