730422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 96

約数和(自身を含む): 2156544

約数和(自身を除く): 1426122

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 31, 33, 34, 42, 51, 62, 63, 66, 77, 93, 99, 102, 119, 126, 153, 154, 186, 187, 198, 217, 231, 238, 279, 306, 341, 357, 374, 434, 462, 527, 558, 561, 651, 682, 693, 714, 1023, 1054, 1071, 1122, 1302, 1309, 1386, 1581, 1683, 1953, 2046, 2142, 2387, 2618, 3069, 3162, 3366, 3689, 3906, 3927, 4743, 4774, 5797, 6138, 7161, 7378, 7854, 9486, 11067, 11594, 11781, 14322, 17391, 21483, 22134, 23562, 33201, 34782, 40579, 42966, 52173, 66402, 81158, 104346, 121737, 243474, 365211, 730422]

約数ペア:

[(1, 730422), (2, 365211), (3, 243474), (6, 121737), (7, 104346), (9, 81158), (11, 66402), (14, 52173), (17, 42966), (18, 40579), (21, 34782), (22, 33201), (31, 23562), (33, 22134), (34, 21483), (42, 17391), (51, 14322), (62, 11781), (63, 11594), (66, 11067), (77, 9486), (93, 7854), (99, 7378), (102, 7161), (119, 6138), (126, 5797), (153, 4774), (154, 4743), (186, 3927), (187, 3906), (198, 3689), (217, 3366), (231, 3162), (238, 3069), (279, 2618), (306, 2387), (341, 2142), (357, 2046), (374, 1953), (434, 1683), (462, 1581), (527, 1386), (558, 1309), (561, 1302), (651, 1122), (682, 1071), (693, 1054), (714, 1023)]