89015430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{423883}}^1$

素因数の和:423900

約数の個数: 32

約数和(自身を含む): 244157184

約数和(自身を除く): 155141754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 423883, 847766, 1271649, 2119415, 2543298, 2967181, 4238830, 5934362, 6358245, 8901543, 12716490, 14835905, 17803086, 29671810, 44507715, 89015430]

約数ペア:

[(1, 89015430), (2, 44507715), (3, 29671810), (5, 17803086), (6, 14835905), (7, 12716490), (10, 8901543), (14, 6358245), (15, 5934362), (21, 4238830), (30, 2967181), (35, 2543298), (42, 2119415), (70, 1271649), (105, 847766), (210, 423883)]