73549530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13397}}^1$

素因数の和:13471

約数の個数: 48

約数和(自身を含む): 194378184

約数和(自身を除く): 120828654

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, 13397, 26794, 40191, 66985, 80382, 120573, 133970, 200955, 241146, 401910, 602865, 817217, 1205730, 1634434, 2451651, 4086085, 4903302, 7354953, 8172170, 12258255, 14709906, 24516510, 36774765, 73549530]

約数ペア:

[(1, 73549530), (2, 36774765), (3, 24516510), (5, 14709906), (6, 12258255), (9, 8172170), (10, 7354953), (15, 4903302), (18, 4086085), (30, 2451651), (45, 1634434), (61, 1205730), (90, 817217), (122, 602865), (183, 401910), (305, 241146), (366, 200955), (549, 133970), (610, 120573), (915, 80382), (1098, 66985), (1830, 40191), (2745, 26794), (5490, 13397)]