152885910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{21323}}^1$

素因数の和:21572

約数の個数: 32

約数和(自身を含む): 368478720

約数和(自身を除く): 215592810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 21323, 42646, 63969, 106615, 127938, 213230, 319845, 639690, 5096197, 10192394, 15288591, 25480985, 30577182, 50961970, 76442955, 152885910]

約数ペア:

[(1, 152885910), (2, 76442955), (3, 50961970), (5, 30577182), (6, 25480985), (10, 15288591), (15, 10192394), (30, 5096197), (239, 639690), (478, 319845), (717, 213230), (1195, 127938), (1434, 106615), (2390, 63969), (3585, 42646), (7170, 21323)]