16361970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1031}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 41090112

約数和(自身を除く): 24728142

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1031, 1058, 1587, 2062, 2645, 3093, 3174, 5155, 5290, 6186, 7935, 10310, 15465, 15870, 23713, 30930, 47426, 71139, 118565, 142278, 237130, 355695, 545399, 711390, 1090798, 1636197, 2726995, 3272394, 5453990, 8180985, 16361970]

約数ペア:

[(1, 16361970), (2, 8180985), (3, 5453990), (5, 3272394), (6, 2726995), (10, 1636197), (15, 1090798), (23, 711390), (30, 545399), (46, 355695), (69, 237130), (115, 142278), (138, 118565), (230, 71139), (345, 47426), (529, 30930), (690, 23713), (1031, 15870), (1058, 15465), (1587, 10310), (2062, 7935), (2645, 6186), (3093, 5290), (3174, 5155)]