2017009530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{367397}}^1$

素因数の和:367471

約数の個数: 48

約数和(自身を含む): 5330210184

約数和(自身を除く): 3313200654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 367397, 734794, 1102191, 1836985, 2204382, 3306573, 3673970, 5510955, 6613146, 11021910, 16532865, 22411217, 33065730, 44822434, 67233651, 112056085, 134467302, 201700953, 224112170, 336168255, 403401906, 672336510, 1008504765, 2017009530]

約数ペア:

[(1, 2017009530), (2, 1008504765), (3, 672336510), (5, 403401906), (6, 336168255), (9, 224112170), (10, 201700953), (15, 134467302), (18, 112056085), (30, 67233651), (45, 44822434), (61, 33065730), (90, 22411217), (122, 16532865), (183, 11021910), (305, 6613146), (366, 5510955), (549, 3673970), (610, 3306573), (915, 2204382), (1098, 1836985), (1830, 1102191), (2745, 734794), (5490, 367397)]