1501294830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1021289}}^1$

素因数の和:1021313

約数の個数: 48

約数和(自身を含む): 4191374160

約数和(自身を除く): 2690079330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1021289, 2042578, 3063867, 5106445, 6127734, 7149023, 10212890, 14298046, 15319335, 21447069, 30638670, 35745115, 42894138, 50043161, 71490230, 100086322, 107235345, 150129483, 214470690, 250215805, 300258966, 500431610, 750647415, 1501294830]

約数ペア:

[(1, 1501294830), (2, 750647415), (3, 500431610), (5, 300258966), (6, 250215805), (7, 214470690), (10, 150129483), (14, 107235345), (15, 100086322), (21, 71490230), (30, 50043161), (35, 42894138), (42, 35745115), (49, 30638670), (70, 21447069), (98, 15319335), (105, 14298046), (147, 10212890), (210, 7149023), (245, 6127734), (294, 5106445), (490, 3063867), (735, 2042578), (1470, 1021289)]