30693000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 128

約数和(自身を含む): 103259520

約数和(自身を除く): 72566520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 787, 975, 1000, 1300, 1500, 1560, 1574, 1625, 1950, 2361, 2600, 3000, 3148, 3250, 3900, 3935, 4722, 4875, 6296, 6500, 7800, 7870, 9444, 9750, 10231, 11805, 13000, 15740, 18888, 19500, 19675, 20462, 23610, 30693, 31480, 39000, 39350, 40924, 47220, 51155, 59025, 61386, 78700, 81848, 94440, 98375, 102310, 118050, 122772, 153465, 157400, 196750, 204620, 236100, 245544, 255775, 295125, 306930, 393500, 409240, 472200, 511550, 590250, 613860, 767325, 787000, 1023100, 1180500, 1227720, 1278875, 1534650, 2046200, 2361000, 2557750, 3069300, 3836625, 5115500, 6138600, 7673250, 10231000, 15346500, 30693000]

約数ペア:

[(1, 30693000), (2, 15346500), (3, 10231000), (4, 7673250), (5, 6138600), (6, 5115500), (8, 3836625), (10, 3069300), (12, 2557750), (13, 2361000), (15, 2046200), (20, 1534650), (24, 1278875), (25, 1227720), (26, 1180500), (30, 1023100), (39, 787000), (40, 767325), (50, 613860), (52, 590250), (60, 511550), (65, 472200), (75, 409240), (78, 393500), (100, 306930), (104, 295125), (120, 255775), (125, 245544), (130, 236100), (150, 204620), (156, 196750), (195, 157400), (200, 153465), (250, 122772), (260, 118050), (300, 102310), (312, 98375), (325, 94440), (375, 81848), (390, 78700), (500, 61386), (520, 59025), (600, 51155), (650, 47220), (750, 40924), (780, 39350), (787, 39000), (975, 31480), (1000, 30693), (1300, 23610), (1500, 20462), (1560, 19675), (1574, 19500), (1625, 18888), (1950, 15740), (2361, 13000), (2600, 11805), (3000, 10231), (3148, 9750), (3250, 9444), (3900, 7870), (3935, 7800), (4722, 6500), (4875, 6296)]