1097802710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4787}}^1$

素因数の和:4901

約数の個数: 64

約数和(自身を含む): 2233889280

約数和(自身を除く): 1136086570

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 71, 85, 95, 142, 170, 190, 323, 355, 646, 710, 1207, 1349, 1615, 2414, 2698, 3230, 4787, 6035, 6745, 9574, 12070, 13490, 22933, 23935, 45866, 47870, 81379, 90953, 114665, 162758, 181906, 229330, 339877, 406895, 454765, 679754, 813790, 909530, 1546201, 1699385, 3092402, 3398770, 5777909, 6457663, 7731005, 11555818, 12915326, 15462010, 28889545, 32288315, 57779090, 64576630, 109780271, 219560542, 548901355, 1097802710]

約数ペア:

[(1, 1097802710), (2, 548901355), (5, 219560542), (10, 109780271), (17, 64576630), (19, 57779090), (34, 32288315), (38, 28889545), (71, 15462010), (85, 12915326), (95, 11555818), (142, 7731005), (170, 6457663), (190, 5777909), (323, 3398770), (355, 3092402), (646, 1699385), (710, 1546201), (1207, 909530), (1349, 813790), (1615, 679754), (2414, 454765), (2698, 406895), (3230, 339877), (4787, 229330), (6035, 181906), (6745, 162758), (9574, 114665), (12070, 90953), (13490, 81379), (22933, 47870), (23935, 45866)]