18449045230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{120401}}^1$

素因数の和:120625

約数の個数: 64

約数和(自身を含む): 41610931200

約数和(自身を除く): 23161885970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 199, 385, 398, 770, 995, 1393, 1990, 2189, 2786, 4378, 6965, 10945, 13930, 15323, 21890, 30646, 76615, 120401, 153230, 240802, 602005, 842807, 1204010, 1324411, 1685614, 2648822, 4214035, 6622055, 8428070, 9270877, 13244110, 18541754, 23959799, 46354385, 47919598, 92708770, 119798995, 167718593, 239597990, 263557789, 335437186, 527115578, 838592965, 1317788945, 1677185930, 1844904523, 2635577890, 3689809046, 9224522615, 18449045230]

約数ペア:

[(1, 18449045230), (2, 9224522615), (5, 3689809046), (7, 2635577890), (10, 1844904523), (11, 1677185930), (14, 1317788945), (22, 838592965), (35, 527115578), (55, 335437186), (70, 263557789), (77, 239597990), (110, 167718593), (154, 119798995), (199, 92708770), (385, 47919598), (398, 46354385), (770, 23959799), (995, 18541754), (1393, 13244110), (1990, 9270877), (2189, 8428070), (2786, 6622055), (4378, 4214035), (6965, 2648822), (10945, 1685614), (13930, 1324411), (15323, 1204010), (21890, 842807), (30646, 602005), (76615, 240802), (120401, 153230)]