53037390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{252559}}^1$

素因数の和:252576

約数の個数: 32

約数和(自身を含む): 145474560

約数和(自身を除く): 92437170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 252559, 505118, 757677, 1262795, 1515354, 1767913, 2525590, 3535826, 3788385, 5303739, 7576770, 8839565, 10607478, 17679130, 26518695, 53037390]

約数ペア:

[(1, 53037390), (2, 26518695), (3, 17679130), (5, 10607478), (6, 8839565), (7, 7576770), (10, 5303739), (14, 3788385), (15, 3535826), (21, 2525590), (30, 1767913), (35, 1515354), (42, 1262795), (70, 757677), (105, 505118), (210, 252559)]