7222230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 20113920

約数和(自身を除く): 12891690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1163, 1242, 2070, 2326, 3105, 3489, 5815, 6210, 6978, 10467, 11630, 17445, 20934, 26749, 31401, 34890, 52335, 53498, 62802, 80247, 104670, 133745, 157005, 160494, 240741, 267490, 314010, 401235, 481482, 722223, 802470, 1203705, 1444446, 2407410, 3611115, 7222230]

約数ペア:

[(1, 7222230), (2, 3611115), (3, 2407410), (5, 1444446), (6, 1203705), (9, 802470), (10, 722223), (15, 481482), (18, 401235), (23, 314010), (27, 267490), (30, 240741), (45, 160494), (46, 157005), (54, 133745), (69, 104670), (90, 80247), (115, 62802), (135, 53498), (138, 52335), (207, 34890), (230, 31401), (270, 26749), (345, 20934), (414, 17445), (621, 11630), (690, 10467), (1035, 6978), (1163, 6210), (1242, 5815), (2070, 3489), (2326, 3105)]