68165190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3169}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 178027200

約数和(自身を除く): 109862010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3169, 3585, 4302, 6338, 7170, 9507, 10755, 15845, 19014, 21510, 28521, 31690, 47535, 57042, 95070, 142605, 285210, 757391, 1514782, 2272173, 3786955, 4544346, 6816519, 7573910, 11360865, 13633038, 22721730, 34082595, 68165190]

約数ペア:

[(1, 68165190), (2, 34082595), (3, 22721730), (5, 13633038), (6, 11360865), (9, 7573910), (10, 6816519), (15, 4544346), (18, 3786955), (30, 2272173), (45, 1514782), (90, 757391), (239, 285210), (478, 142605), (717, 95070), (1195, 57042), (1434, 47535), (2151, 31690), (2390, 28521), (3169, 21510), (3585, 19014), (4302, 15845), (6338, 10755), (7170, 9507)]