31665084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 86800896

約数和(自身を除く): 55135812

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 103, 132, 137, 187, 204, 206, 274, 309, 374, 411, 412, 548, 561, 618, 748, 822, 1122, 1133, 1236, 1507, 1644, 1751, 2244, 2266, 2329, 3014, 3399, 3502, 4521, 4532, 4658, 5253, 6028, 6798, 6987, 7004, 9042, 9316, 10506, 13596, 13974, 14111, 18084, 19261, 21012, 25619, 27948, 28222, 38522, 42333, 51238, 56444, 57783, 76857, 77044, 84666, 102476, 115566, 153714, 155221, 169332, 231132, 239887, 307428, 310442, 465663, 479774, 620884, 719661, 931326, 959548, 1439322, 1862652, 2638757, 2878644, 5277514, 7916271, 10555028, 15832542, 31665084]

約数ペア:

[(1, 31665084), (2, 15832542), (3, 10555028), (4, 7916271), (6, 5277514), (11, 2878644), (12, 2638757), (17, 1862652), (22, 1439322), (33, 959548), (34, 931326), (44, 719661), (51, 620884), (66, 479774), (68, 465663), (102, 310442), (103, 307428), (132, 239887), (137, 231132), (187, 169332), (204, 155221), (206, 153714), (274, 115566), (309, 102476), (374, 84666), (411, 77044), (412, 76857), (548, 57783), (561, 56444), (618, 51238), (748, 42333), (822, 38522), (1122, 28222), (1133, 27948), (1236, 25619), (1507, 21012), (1644, 19261), (1751, 18084), (2244, 14111), (2266, 13974), (2329, 13596), (3014, 10506), (3399, 9316), (3502, 9042), (4521, 7004), (4532, 6987), (4658, 6798), (5253, 6028)]