2830501900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{4903}}^1$

素因数の和:5191

約数の個数: 72

約数和(自身を含む): 6436088064

約数和(自身を除く): 3605586164

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 251, 460, 502, 575, 1004, 1150, 1255, 2300, 2510, 4903, 5020, 5773, 6275, 9806, 11546, 12550, 19612, 23092, 24515, 25100, 28865, 49030, 57730, 98060, 112769, 115460, 122575, 144325, 225538, 245150, 288650, 451076, 490300, 563845, 577300, 1127690, 1230653, 2255380, 2461306, 2819225, 4922612, 5638450, 6153265, 11276900, 12306530, 24613060, 28305019, 30766325, 56610038, 61532650, 113220076, 123065300, 141525095, 283050190, 566100380, 707625475, 1415250950, 2830501900]

約数ペア:

[(1, 2830501900), (2, 1415250950), (4, 707625475), (5, 566100380), (10, 283050190), (20, 141525095), (23, 123065300), (25, 113220076), (46, 61532650), (50, 56610038), (92, 30766325), (100, 28305019), (115, 24613060), (230, 12306530), (251, 11276900), (460, 6153265), (502, 5638450), (575, 4922612), (1004, 2819225), (1150, 2461306), (1255, 2255380), (2300, 1230653), (2510, 1127690), (4903, 577300), (5020, 563845), (5773, 490300), (6275, 451076), (9806, 288650), (11546, 245150), (12550, 225538), (19612, 144325), (23092, 122575), (24515, 115460), (25100, 112769), (28865, 98060), (49030, 57730)]