23265830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 50509440

約数和(自身を除く): 27243610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 73, 145, 146, 157, 203, 290, 314, 365, 406, 511, 730, 785, 1015, 1022, 1099, 1570, 2030, 2117, 2198, 2555, 4234, 4553, 5110, 5495, 9106, 10585, 10990, 11461, 14819, 21170, 22765, 22922, 29638, 31871, 45530, 57305, 63742, 74095, 80227, 114610, 148190, 159355, 160454, 318710, 332369, 401135, 664738, 802270, 1661845, 2326583, 3323690, 4653166, 11632915, 23265830]

約数ペア:

[(1, 23265830), (2, 11632915), (5, 4653166), (7, 3323690), (10, 2326583), (14, 1661845), (29, 802270), (35, 664738), (58, 401135), (70, 332369), (73, 318710), (145, 160454), (146, 159355), (157, 148190), (203, 114610), (290, 80227), (314, 74095), (365, 63742), (406, 57305), (511, 45530), (730, 31871), (785, 29638), (1015, 22922), (1022, 22765), (1099, 21170), (1570, 14819), (2030, 11461), (2117, 10990), (2198, 10585), (2555, 9106), (4234, 5495), (4553, 5110)]