16284870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25849}}^1$

素因数の和:25869

約数の個数: 48

約数和(自身を含む): 48391200

約数和(自身を除く): 32106330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 25849, 51698, 77547, 129245, 155094, 180943, 232641, 258490, 361886, 387735, 465282, 542829, 775470, 904715, 1085658, 1163205, 1628487, 1809430, 2326410, 2714145, 3256974, 5428290, 8142435, 16284870]

約数ペア:

[(1, 16284870), (2, 8142435), (3, 5428290), (5, 3256974), (6, 2714145), (7, 2326410), (9, 1809430), (10, 1628487), (14, 1163205), (15, 1085658), (18, 904715), (21, 775470), (30, 542829), (35, 465282), (42, 387735), (45, 361886), (63, 258490), (70, 232641), (90, 180943), (105, 155094), (126, 129245), (210, 77547), (315, 51698), (630, 25849)]