39183570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2671}}^1$

素因数の和:2847

約数の個数: 48

約数和(自身を含む): 102540672

約数和(自身を除く): 63357102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2671, 2934, 4890, 5342, 7335, 8013, 13355, 14670, 16026, 24039, 26710, 40065, 48078, 80130, 120195, 240390, 435373, 870746, 1306119, 2176865, 2612238, 3918357, 4353730, 6530595, 7836714, 13061190, 19591785, 39183570]

約数ペア:

[(1, 39183570), (2, 19591785), (3, 13061190), (5, 7836714), (6, 6530595), (9, 4353730), (10, 3918357), (15, 2612238), (18, 2176865), (30, 1306119), (45, 870746), (90, 435373), (163, 240390), (326, 120195), (489, 80130), (815, 48078), (978, 40065), (1467, 26710), (1630, 24039), (2445, 16026), (2671, 14670), (2934, 13355), (4890, 8013), (5342, 7335)]