40159170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 104906880

約数和(自身を除く): 64747710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 1867, 2151, 2390, 3585, 3734, 4302, 5601, 7170, 9335, 10755, 11202, 16803, 18670, 21510, 28005, 33606, 56010, 84015, 168030, 446213, 892426, 1338639, 2231065, 2677278, 4015917, 4462130, 6693195, 8031834, 13386390, 20079585, 40159170]

約数ペア:

[(1, 40159170), (2, 20079585), (3, 13386390), (5, 8031834), (6, 6693195), (9, 4462130), (10, 4015917), (15, 2677278), (18, 2231065), (30, 1338639), (45, 892426), (90, 446213), (239, 168030), (478, 84015), (717, 56010), (1195, 33606), (1434, 28005), (1867, 21510), (2151, 18670), (2390, 16803), (3585, 11202), (3734, 10755), (4302, 9335), (5601, 7170)]