58902760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 152334720

約数和(自身を除く): 93431960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 211, 280, 422, 844, 997, 1055, 1477, 1688, 1994, 2110, 2954, 3988, 4220, 4985, 5908, 6979, 7385, 7976, 8440, 9970, 11816, 13958, 14770, 19940, 27916, 29540, 34895, 39880, 55832, 59080, 69790, 139580, 210367, 279160, 420734, 841468, 1051835, 1472569, 1682936, 2103670, 2945138, 4207340, 5890276, 7362845, 8414680, 11780552, 14725690, 29451380, 58902760]

約数ペア:

[(1, 58902760), (2, 29451380), (4, 14725690), (5, 11780552), (7, 8414680), (8, 7362845), (10, 5890276), (14, 4207340), (20, 2945138), (28, 2103670), (35, 1682936), (40, 1472569), (56, 1051835), (70, 841468), (140, 420734), (211, 279160), (280, 210367), (422, 139580), (844, 69790), (997, 59080), (1055, 55832), (1477, 39880), (1688, 34895), (1994, 29540), (2110, 27916), (2954, 19940), (3988, 14770), (4220, 13958), (4985, 11816), (5908, 9970), (6979, 8440), (7385, 7976)]