30367750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 68930784

約数和(自身を除く): 38563034

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 67, 70, 74, 98, 125, 134, 175, 185, 245, 250, 259, 335, 350, 370, 469, 490, 518, 670, 875, 925, 938, 1225, 1295, 1675, 1750, 1813, 1850, 2345, 2450, 2479, 2590, 3283, 3350, 3626, 4625, 4690, 4958, 6125, 6475, 6566, 8375, 9065, 9250, 11725, 12250, 12395, 12950, 16415, 16750, 17353, 18130, 23450, 24790, 32375, 32830, 34706, 45325, 58625, 61975, 64750, 82075, 86765, 90650, 117250, 121471, 123950, 164150, 173530, 226625, 242942, 309875, 410375, 433825, 453250, 607355, 619750, 820750, 867650, 1214710, 2169125, 3036775, 4338250, 6073550, 15183875, 30367750]

約数ペア:

[(1, 30367750), (2, 15183875), (5, 6073550), (7, 4338250), (10, 3036775), (14, 2169125), (25, 1214710), (35, 867650), (37, 820750), (49, 619750), (50, 607355), (67, 453250), (70, 433825), (74, 410375), (98, 309875), (125, 242942), (134, 226625), (175, 173530), (185, 164150), (245, 123950), (250, 121471), (259, 117250), (335, 90650), (350, 86765), (370, 82075), (469, 64750), (490, 61975), (518, 58625), (670, 45325), (875, 34706), (925, 32830), (938, 32375), (1225, 24790), (1295, 23450), (1675, 18130), (1750, 17353), (1813, 16750), (1850, 16415), (2345, 12950), (2450, 12395), (2479, 12250), (2590, 11725), (3283, 9250), (3350, 9065), (3626, 8375), (4625, 6566), (4690, 6475), (4958, 6125)]