38706390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{143357}}^1$

素因数の和:143373

約数の個数: 32

約数和(自身を含む): 103217760

約数和(自身を除く): 64511370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 143357, 286714, 430071, 716785, 860142, 1290213, 1433570, 2150355, 2580426, 3870639, 4300710, 6451065, 7741278, 12902130, 19353195, 38706390]

約数ペア:

[(1, 38706390), (2, 19353195), (3, 12902130), (5, 7741278), (6, 6451065), (9, 4300710), (10, 3870639), (15, 2580426), (18, 2150355), (27, 1433570), (30, 1290213), (45, 860142), (54, 716785), (90, 430071), (135, 286714), (270, 143357)]