330231220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 800658432

約数和(自身を除く): 470427212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 41, 44, 55, 62, 82, 110, 124, 155, 164, 205, 220, 310, 341, 410, 451, 620, 682, 820, 902, 1181, 1271, 1364, 1705, 1804, 2255, 2362, 2542, 3410, 4510, 4724, 5084, 5905, 6355, 6820, 9020, 11810, 12710, 12991, 13981, 23620, 25420, 25982, 27962, 36611, 48421, 51964, 55924, 64955, 69905, 73222, 96842, 129910, 139810, 146444, 183055, 193684, 242105, 259820, 279620, 366110, 402721, 484210, 532631, 732220, 805442, 968420, 1065262, 1501051, 1610884, 2013605, 2130524, 2663155, 3002102, 4027210, 5326310, 6004204, 7505255, 8054420, 10652620, 15010510, 16511561, 30021020, 33023122, 66046244, 82557805, 165115610, 330231220]

約数ペア:

[(1, 330231220), (2, 165115610), (4, 82557805), (5, 66046244), (10, 33023122), (11, 30021020), (20, 16511561), (22, 15010510), (31, 10652620), (41, 8054420), (44, 7505255), (55, 6004204), (62, 5326310), (82, 4027210), (110, 3002102), (124, 2663155), (155, 2130524), (164, 2013605), (205, 1610884), (220, 1501051), (310, 1065262), (341, 968420), (410, 805442), (451, 732220), (620, 532631), (682, 484210), (820, 402721), (902, 366110), (1181, 279620), (1271, 259820), (1364, 242105), (1705, 193684), (1804, 183055), (2255, 146444), (2362, 139810), (2542, 129910), (3410, 96842), (4510, 73222), (4724, 69905), (5084, 64955), (5905, 55924), (6355, 51964), (6820, 48421), (9020, 36611), (11810, 27962), (12710, 25982), (12991, 25420), (13981, 23620)]