670479130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1\times {\mathrm{1559}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 1250121600

約数和(自身を除く): 579642470

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1483, 1559, 2966, 3118, 7415, 7795, 14830, 15590, 43007, 45211, 86014, 90422, 215035, 226055, 430070, 452110, 2311997, 4623994, 11559985, 23119970, 67047913, 134095826, 335239565, 670479130]

約数ペア:

[(1, 670479130), (2, 335239565), (5, 134095826), (10, 67047913), (29, 23119970), (58, 11559985), (145, 4623994), (290, 2311997), (1483, 452110), (1559, 430070), (2966, 226055), (3118, 215035), (7415, 90422), (7795, 86014), (14830, 45211), (15590, 43007)]