90230658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 229003200

約数和(自身を除く): 138772542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 49, 57, 58, 87, 98, 114, 133, 147, 174, 203, 266, 294, 399, 406, 551, 557, 609, 798, 931, 1102, 1114, 1218, 1421, 1653, 1671, 1862, 2793, 2842, 3306, 3342, 3857, 3899, 4263, 5586, 7714, 7798, 8526, 10583, 11571, 11697, 16153, 21166, 23142, 23394, 26999, 27293, 31749, 32306, 48459, 53998, 54586, 63498, 74081, 80997, 81879, 96918, 113071, 148162, 161994, 163758, 222243, 226142, 306907, 339213, 444486, 518567, 613814, 678426, 791497, 920721, 1037134, 1555701, 1582994, 1841442, 2148349, 2374491, 3111402, 4296698, 4748982, 6445047, 12890094, 15038443, 30076886, 45115329, 90230658]

約数ペア:

[(1, 90230658), (2, 45115329), (3, 30076886), (6, 15038443), (7, 12890094), (14, 6445047), (19, 4748982), (21, 4296698), (29, 3111402), (38, 2374491), (42, 2148349), (49, 1841442), (57, 1582994), (58, 1555701), (87, 1037134), (98, 920721), (114, 791497), (133, 678426), (147, 613814), (174, 518567), (203, 444486), (266, 339213), (294, 306907), (399, 226142), (406, 222243), (551, 163758), (557, 161994), (609, 148162), (798, 113071), (931, 96918), (1102, 81879), (1114, 80997), (1218, 74081), (1421, 63498), (1653, 54586), (1671, 53998), (1862, 48459), (2793, 32306), (2842, 31749), (3306, 27293), (3342, 26999), (3857, 23394), (3899, 23142), (4263, 21166), (5586, 16153), (7714, 11697), (7798, 11571), (8526, 10583)]