310303994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 655530624

約数和(自身を除く): 345226630

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 293, 299, 322, 506, 529, 586, 598, 1001, 1058, 1771, 2002, 2051, 2093, 3223, 3289, 3542, 3703, 3809, 4102, 4186, 5819, 6446, 6578, 6739, 6877, 7406, 7618, 11638, 13478, 13754, 22561, 23023, 26663, 40733, 41899, 45122, 46046, 47173, 48139, 53326, 74129, 75647, 81466, 83798, 87607, 94346, 96278, 148258, 151294, 154997, 175214, 293293, 309994, 518903, 529529, 586586, 613249, 963677, 1037806, 1059058, 1084979, 1226498, 1704967, 1927354, 2014961, 2169958, 3409934, 4029922, 6745739, 11934769, 13491478, 14104727, 22164571, 23869538, 28209454, 44329142, 155151997, 310303994]

約数ペア:

[(1, 310303994), (2, 155151997), (7, 44329142), (11, 28209454), (13, 23869538), (14, 22164571), (22, 14104727), (23, 13491478), (26, 11934769), (46, 6745739), (77, 4029922), (91, 3409934), (143, 2169958), (154, 2014961), (161, 1927354), (182, 1704967), (253, 1226498), (286, 1084979), (293, 1059058), (299, 1037806), (322, 963677), (506, 613249), (529, 586586), (586, 529529), (598, 518903), (1001, 309994), (1058, 293293), (1771, 175214), (2002, 154997), (2051, 151294), (2093, 148258), (3223, 96278), (3289, 94346), (3542, 87607), (3703, 83798), (3809, 81466), (4102, 75647), (4186, 74129), (5819, 53326), (6446, 48139), (6578, 47173), (6739, 46046), (6877, 45122), (7406, 41899), (7618, 40733), (11638, 26663), (13478, 23023), (13754, 22561)]