66961530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12197}}^1$

素因数の和:12271

約数の個数: 48

約数和(自身を含む): 176968584

約数和(自身を除く): 110007054

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, 12197, 24394, 36591, 60985, 73182, 109773, 121970, 182955, 219546, 365910, 548865, 744017, 1097730, 1488034, 2232051, 3720085, 4464102, 6696153, 7440170, 11160255, 13392306, 22320510, 33480765, 66961530]

約数ペア:

[(1, 66961530), (2, 33480765), (3, 22320510), (5, 13392306), (6, 11160255), (9, 7440170), (10, 6696153), (15, 4464102), (18, 3720085), (30, 2232051), (45, 1488034), (61, 1097730), (90, 744017), (122, 548865), (183, 365910), (305, 219546), (366, 182955), (549, 121970), (610, 109773), (915, 73182), (1098, 60985), (1830, 36591), (2745, 24394), (5490, 12197)]