2133510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 5431536

約数和(自身を除く): 3298026

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 197, 285, 361, 394, 570, 591, 722, 985, 1083, 1182, 1805, 1970, 2166, 2955, 3610, 3743, 5415, 5910, 7486, 10830, 11229, 18715, 22458, 37430, 56145, 71117, 112290, 142234, 213351, 355585, 426702, 711170, 1066755, 2133510]

約数ペア:

[(1, 2133510), (2, 1066755), (3, 711170), (5, 426702), (6, 355585), (10, 213351), (15, 142234), (19, 112290), (30, 71117), (38, 56145), (57, 37430), (95, 22458), (114, 18715), (190, 11229), (197, 10830), (285, 7486), (361, 5910), (394, 5415), (570, 3743), (591, 3610), (722, 2955), (985, 2166), (1083, 1970), (1182, 1805)]