115966490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 213736320

約数和(自身を除く): 97769830

約数列:

[1, 2, 5, 10, 61, 122, 151, 302, 305, 610, 755, 1259, 1510, 2518, 6295, 9211, 12590, 18422, 46055, 76799, 92110, 153598, 190109, 380218, 383995, 767990, 950545, 1901090, 11596649, 23193298, 57983245, 115966490]

約数ペア:

[(1, 115966490), (2, 57983245), (5, 23193298), (10, 11596649), (61, 1901090), (122, 950545), (151, 767990), (302, 383995), (305, 380218), (610, 190109), (755, 153598), (1259, 92110), (1510, 76799), (2518, 46055), (6295, 18422), (9211, 12590)]