1567018020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{428147}}^1$

素因数の和:428220

約数の個数: 48

約数和(自身を含む): 4459589568

約数和(自身を除く): 2892571548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 428147, 856294, 1284441, 1712588, 2140735, 2568882, 4281470, 5137764, 6422205, 8562940, 12844410, 25688820, 26116967, 52233934, 78350901, 104467868, 130584835, 156701802, 261169670, 313403604, 391754505, 522339340, 783509010, 1567018020]

約数ペア:

[(1, 1567018020), (2, 783509010), (3, 522339340), (4, 391754505), (5, 313403604), (6, 261169670), (10, 156701802), (12, 130584835), (15, 104467868), (20, 78350901), (30, 52233934), (60, 26116967), (61, 25688820), (122, 12844410), (183, 8562940), (244, 6422205), (305, 5137764), (366, 4281470), (610, 2568882), (732, 2140735), (915, 1712588), (1220, 1284441), (1830, 856294), (3660, 428147)]