31046904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 96876000

約数和(自身を除く): 65829096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 229, 252, 269, 458, 504, 538, 687, 807, 916, 1076, 1374, 1603, 1614, 1832, 1883, 2061, 2152, 2421, 2748, 3206, 3228, 3766, 4122, 4809, 4842, 5496, 5649, 6412, 6456, 7532, 8244, 9618, 9684, 11298, 12824, 14427, 15064, 16488, 16947, 19236, 19368, 22596, 28854, 33894, 38472, 45192, 57708, 61601, 67788, 115416, 123202, 135576, 184803, 246404, 369606, 431207, 492808, 554409, 739212, 862414, 1108818, 1293621, 1478424, 1724828, 2217636, 2587242, 3449656, 3880863, 4435272, 5174484, 7761726, 10348968, 15523452, 31046904]

約数ペア:

[(1, 31046904), (2, 15523452), (3, 10348968), (4, 7761726), (6, 5174484), (7, 4435272), (8, 3880863), (9, 3449656), (12, 2587242), (14, 2217636), (18, 1724828), (21, 1478424), (24, 1293621), (28, 1108818), (36, 862414), (42, 739212), (56, 554409), (63, 492808), (72, 431207), (84, 369606), (126, 246404), (168, 184803), (229, 135576), (252, 123202), (269, 115416), (458, 67788), (504, 61601), (538, 57708), (687, 45192), (807, 38472), (916, 33894), (1076, 28854), (1374, 22596), (1603, 19368), (1614, 19236), (1832, 16947), (1883, 16488), (2061, 15064), (2152, 14427), (2421, 12824), (2748, 11298), (3206, 9684), (3228, 9618), (3766, 8244), (4122, 7532), (4809, 6456), (4842, 6412), (5496, 5649)]