20076390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74357}}^1$

素因数の和:74373

約数の個数: 32

約数和(自身を含む): 53537760

約数和(自身を除く): 33461370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74357, 148714, 223071, 371785, 446142, 669213, 743570, 1115355, 1338426, 2007639, 2230710, 3346065, 4015278, 6692130, 10038195, 20076390]

約数ペア:

[(1, 20076390), (2, 10038195), (3, 6692130), (5, 4015278), (6, 3346065), (9, 2230710), (10, 2007639), (15, 1338426), (18, 1115355), (27, 743570), (30, 669213), (45, 446142), (54, 371785), (90, 223071), (135, 148714), (270, 74357)]