28508711730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15578531}}^1$

素因数の和:15578602

約数の個数: 32

約数和(自身を含む): 69542566848

約数和(自身を除く): 41033855118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 15578531, 31157062, 46735593, 77892655, 93471186, 155785310, 233677965, 467355930, 950290391, 1900580782, 2850871173, 4751451955, 5701742346, 9502903910, 14254355865, 28508711730]

約数ペア:

[(1, 28508711730), (2, 14254355865), (3, 9502903910), (5, 5701742346), (6, 4751451955), (10, 2850871173), (15, 1900580782), (30, 950290391), (61, 467355930), (122, 233677965), (183, 155785310), (305, 93471186), (366, 77892655), (610, 46735593), (915, 31157062), (1830, 15578531)]