2393370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 7413120

約数和(自身を除く): 5019750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 131, 145, 174, 203, 210, 261, 262, 290, 315, 393, 406, 435, 522, 609, 630, 655, 786, 870, 917, 1015, 1179, 1218, 1305, 1310, 1827, 1834, 1965, 2030, 2358, 2610, 2751, 3045, 3654, 3799, 3930, 4585, 5502, 5895, 6090, 7598, 8253, 9135, 9170, 11397, 11790, 13755, 16506, 18270, 18995, 22794, 26593, 27510, 34191, 37990, 41265, 53186, 56985, 68382, 79779, 82530, 113970, 132965, 159558, 170955, 239337, 265930, 341910, 398895, 478674, 797790, 1196685, 2393370]

約数ペア:

[(1, 2393370), (2, 1196685), (3, 797790), (5, 478674), (6, 398895), (7, 341910), (9, 265930), (10, 239337), (14, 170955), (15, 159558), (18, 132965), (21, 113970), (29, 82530), (30, 79779), (35, 68382), (42, 56985), (45, 53186), (58, 41265), (63, 37990), (70, 34191), (87, 27510), (90, 26593), (105, 22794), (126, 18995), (131, 18270), (145, 16506), (174, 13755), (203, 11790), (210, 11397), (261, 9170), (262, 9135), (290, 8253), (315, 7598), (393, 6090), (406, 5895), (435, 5502), (522, 4585), (609, 3930), (630, 3799), (655, 3654), (786, 3045), (870, 2751), (917, 2610), (1015, 2358), (1179, 2030), (1218, 1965), (1305, 1834), (1310, 1827)]