7270530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 18724608

約数和(自身を除く): 11454078

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 257, 345, 410, 514, 615, 690, 771, 943, 1230, 1285, 1542, 1886, 2570, 2829, 3855, 4715, 5658, 5911, 7710, 9430, 10537, 11822, 14145, 17733, 21074, 28290, 29555, 31611, 35466, 52685, 59110, 63222, 88665, 105370, 158055, 177330, 242351, 316110, 484702, 727053, 1211755, 1454106, 2423510, 3635265, 7270530]

約数ペア:

[(1, 7270530), (2, 3635265), (3, 2423510), (5, 1454106), (6, 1211755), (10, 727053), (15, 484702), (23, 316110), (30, 242351), (41, 177330), (46, 158055), (69, 105370), (82, 88665), (115, 63222), (123, 59110), (138, 52685), (205, 35466), (230, 31611), (246, 29555), (257, 28290), (345, 21074), (410, 17733), (514, 14145), (615, 11822), (690, 10537), (771, 9430), (943, 7710), (1230, 5911), (1285, 5658), (1542, 4715), (1886, 3855), (2570, 2829)]