17195430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{81883}}^1$

素因数の和:81900

約数の個数: 32

約数和(自身を含む): 47165184

約数和(自身を除く): 29969754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 81883, 163766, 245649, 409415, 491298, 573181, 818830, 1146362, 1228245, 1719543, 2456490, 2865905, 3439086, 5731810, 8597715, 17195430]

約数ペア:

[(1, 17195430), (2, 8597715), (3, 5731810), (5, 3439086), (6, 2865905), (7, 2456490), (10, 1719543), (14, 1228245), (15, 1146362), (21, 818830), (30, 573181), (35, 491298), (42, 409415), (70, 245649), (105, 163766), (210, 81883)]