27103780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7247}}^1$

素因数の和:7284

約数の個数: 48

約数和(自身を含む): 65753856

約数和(自身を除く): 38650076

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 7247, 14494, 28988, 36235, 72470, 79717, 123199, 144940, 159434, 246398, 318868, 398585, 492796, 615995, 797170, 1231990, 1355189, 1594340, 2463980, 2710378, 5420756, 6775945, 13551890, 27103780]

約数ペア:

[(1, 27103780), (2, 13551890), (4, 6775945), (5, 5420756), (10, 2710378), (11, 2463980), (17, 1594340), (20, 1355189), (22, 1231990), (34, 797170), (44, 615995), (55, 492796), (68, 398585), (85, 318868), (110, 246398), (170, 159434), (187, 144940), (220, 123199), (340, 79717), (374, 72470), (748, 36235), (935, 28988), (1870, 14494), (3740, 7247)]