69086430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109661}}^1$

素因数の和:109681

約数の個数: 48

約数和(自身を含む): 205287264

約数和(自身を除く): 136200834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 109661, 219322, 328983, 548305, 657966, 767627, 986949, 1096610, 1535254, 1644915, 1973898, 2302881, 3289830, 3838135, 4605762, 4934745, 6908643, 7676270, 9869490, 11514405, 13817286, 23028810, 34543215, 69086430]

約数ペア:

[(1, 69086430), (2, 34543215), (3, 23028810), (5, 13817286), (6, 11514405), (7, 9869490), (9, 7676270), (10, 6908643), (14, 4934745), (15, 4605762), (18, 3838135), (21, 3289830), (30, 2302881), (35, 1973898), (42, 1644915), (45, 1535254), (63, 1096610), (70, 986949), (90, 767627), (105, 657966), (126, 548305), (210, 328983), (315, 219322), (630, 109661)]