38436390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{142357}}^1$

素因数の和:142373

約数の個数: 32

約数和(自身を含む): 102497760

約数和(自身を除く): 64061370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 142357, 284714, 427071, 711785, 854142, 1281213, 1423570, 2135355, 2562426, 3843639, 4270710, 6406065, 7687278, 12812130, 19218195, 38436390]

約数ペア:

[(1, 38436390), (2, 19218195), (3, 12812130), (5, 7687278), (6, 6406065), (9, 4270710), (10, 3843639), (15, 2562426), (18, 2135355), (27, 1423570), (30, 1281213), (45, 854142), (54, 711785), (90, 427071), (135, 284714), (270, 142357)]