423833490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{77201}}^1$

素因数の和:77275

約数の個数: 48

約数和(自身を含む): 1120046616

約数和(自身を除く): 696213126

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, 77201, 154402, 231603, 386005, 463206, 694809, 772010, 1158015, 1389618, 2316030, 3474045, 4709261, 6948090, 9418522, 14127783, 23546305, 28255566, 42383349, 47092610, 70638915, 84766698, 141277830, 211916745, 423833490]

約数ペア:

[(1, 423833490), (2, 211916745), (3, 141277830), (5, 84766698), (6, 70638915), (9, 47092610), (10, 42383349), (15, 28255566), (18, 23546305), (30, 14127783), (45, 9418522), (61, 6948090), (90, 4709261), (122, 3474045), (183, 2316030), (305, 1389618), (366, 1158015), (549, 772010), (610, 694809), (915, 463206), (1098, 386005), (1830, 231603), (2745, 154402), (5490, 77201)]