15301352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 17876248

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 71, 79, 88, 124, 142, 158, 248, 284, 316, 341, 568, 632, 682, 781, 869, 1364, 1562, 1738, 2201, 2449, 2728, 3124, 3476, 4402, 4898, 5609, 6248, 6952, 8804, 9796, 11218, 17608, 19592, 22436, 24211, 26939, 44872, 48422, 53878, 61699, 96844, 107756, 123398, 173879, 193688, 215512, 246796, 347758, 493592, 695516, 1391032, 1912669, 3825338, 7650676, 15301352]

約数ペア:

[(1, 15301352), (2, 7650676), (4, 3825338), (8, 1912669), (11, 1391032), (22, 695516), (31, 493592), (44, 347758), (62, 246796), (71, 215512), (79, 193688), (88, 173879), (124, 123398), (142, 107756), (158, 96844), (248, 61699), (284, 53878), (316, 48422), (341, 44872), (568, 26939), (632, 24211), (682, 22436), (781, 19592), (869, 17608), (1364, 11218), (1562, 9796), (1738, 8804), (2201, 6952), (2449, 6248), (2728, 5609), (3124, 4898), (3476, 4402)]