1503970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1544222

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 503, 598, 1006, 1495, 2515, 2990, 5030, 6539, 11569, 13078, 23138, 32695, 57845, 65390, 115690, 150397, 300794, 751985, 1503970]

約数ペア:

[(1, 1503970), (2, 751985), (5, 300794), (10, 150397), (13, 115690), (23, 65390), (26, 57845), (46, 32695), (65, 23138), (115, 13078), (130, 11569), (230, 6539), (299, 5030), (503, 2990), (598, 2515), (1006, 1495)]