30107200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 84

約数和(自身を含む): 76598272

約数和(自身を除く): 46491072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 607, 620, 775, 800, 992, 1214, 1240, 1550, 1600, 1984, 2428, 2480, 3035, 3100, 4856, 4960, 6070, 6200, 9712, 9920, 12140, 12400, 15175, 18817, 19424, 24280, 24800, 30350, 37634, 38848, 48560, 49600, 60700, 75268, 94085, 97120, 121400, 150536, 188170, 194240, 242800, 301072, 376340, 470425, 485600, 602144, 752680, 940850, 971200, 1204288, 1505360, 1881700, 3010720, 3763400, 6021440, 7526800, 15053600, 30107200]

約数ペア:

[(1, 30107200), (2, 15053600), (4, 7526800), (5, 6021440), (8, 3763400), (10, 3010720), (16, 1881700), (20, 1505360), (25, 1204288), (31, 971200), (32, 940850), (40, 752680), (50, 602144), (62, 485600), (64, 470425), (80, 376340), (100, 301072), (124, 242800), (155, 194240), (160, 188170), (200, 150536), (248, 121400), (310, 97120), (320, 94085), (400, 75268), (496, 60700), (607, 49600), (620, 48560), (775, 38848), (800, 37634), (992, 30350), (1214, 24800), (1240, 24280), (1550, 19424), (1600, 18817), (1984, 15175), (2428, 12400), (2480, 12140), (3035, 9920), (3100, 9712), (4856, 6200), (4960, 6070)]