1963589670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3116809}}^1$

素因数の和:3116829

約数の個数: 48

約数和(自身を含む): 5834668320

約数和(自身を除く): 3871078650

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, 3116809, 6233618, 9350427, 15584045, 18700854, 21817663, 28051281, 31168090, 43635326, 46752135, 56102562, 65452989, 93504270, 109088315, 130905978, 140256405, 196358967, 218176630, 280512810, 327264945, 392717934, 654529890, 981794835, 1963589670]

約数ペア:

[(1, 1963589670), (2, 981794835), (3, 654529890), (5, 392717934), (6, 327264945), (7, 280512810), (9, 218176630), (10, 196358967), (14, 140256405), (15, 130905978), (18, 109088315), (21, 93504270), (30, 65452989), (35, 56102562), (42, 46752135), (45, 43635326), (63, 31168090), (70, 28051281), (90, 21817663), (105, 18700854), (126, 15584045), (210, 9350427), (315, 6233618), (630, 3116809)]