172859970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 429079680

約数和(自身を除く): 256219710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 61, 118, 122, 177, 183, 295, 305, 354, 366, 590, 610, 885, 915, 1601, 1770, 1830, 3202, 3599, 4803, 7198, 8005, 9606, 10797, 16010, 17995, 21594, 24015, 35990, 48030, 53985, 94459, 97661, 107970, 188918, 195322, 283377, 292983, 472295, 488305, 566754, 585966, 944590, 976610, 1416885, 1464915, 2833770, 2929830, 5761999, 11523998, 17285997, 28809995, 34571994, 57619990, 86429985, 172859970]

約数ペア:

[(1, 172859970), (2, 86429985), (3, 57619990), (5, 34571994), (6, 28809995), (10, 17285997), (15, 11523998), (30, 5761999), (59, 2929830), (61, 2833770), (118, 1464915), (122, 1416885), (177, 976610), (183, 944590), (295, 585966), (305, 566754), (354, 488305), (366, 472295), (590, 292983), (610, 283377), (885, 195322), (915, 188918), (1601, 107970), (1770, 97661), (1830, 94459), (3202, 53985), (3599, 48030), (4803, 35990), (7198, 24015), (8005, 21594), (9606, 17995), (10797, 16010)]