29679364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 63345240

約数和(自身を除く): 33665876

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 89, 106, 121, 143, 178, 212, 242, 286, 356, 484, 572, 583, 689, 979, 1157, 1166, 1378, 1573, 1958, 2314, 2332, 2756, 3146, 3916, 4628, 4717, 6292, 6413, 7579, 9434, 10769, 12727, 12826, 15158, 18868, 21538, 25454, 25652, 30316, 43076, 50908, 51887, 61321, 83369, 103774, 122642, 139997, 166738, 207548, 245284, 279994, 333476, 559988, 570757, 674531, 1141514, 1349062, 2283028, 2698124, 7419841, 14839682, 29679364]

約数ペア:

[(1, 29679364), (2, 14839682), (4, 7419841), (11, 2698124), (13, 2283028), (22, 1349062), (26, 1141514), (44, 674531), (52, 570757), (53, 559988), (89, 333476), (106, 279994), (121, 245284), (143, 207548), (178, 166738), (212, 139997), (242, 122642), (286, 103774), (356, 83369), (484, 61321), (572, 51887), (583, 50908), (689, 43076), (979, 30316), (1157, 25652), (1166, 25454), (1378, 21538), (1573, 18868), (1958, 15158), (2314, 12826), (2332, 12727), (2756, 10769), (3146, 9434), (3916, 7579), (4628, 6413), (4717, 6292)]