148370910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{81077}}^1$

素因数の和:81148

約数の個数: 32

約数和(自身を含む): 361932192

約数和(自身を除く): 213561282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 81077, 162154, 243231, 405385, 486462, 810770, 1216155, 2432310, 4945697, 9891394, 14837091, 24728485, 29674182, 49456970, 74185455, 148370910]

約数ペア:

[(1, 148370910), (2, 74185455), (3, 49456970), (5, 29674182), (6, 24728485), (10, 14837091), (15, 9891394), (30, 4945697), (61, 2432310), (122, 1216155), (183, 810770), (305, 486462), (366, 405385), (610, 243231), (915, 162154), (1830, 81077)]