5490330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 14065920

約数和(自身を除く): 8575590

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 109, 115, 138, 146, 218, 219, 230, 327, 345, 365, 438, 545, 654, 690, 730, 1090, 1095, 1635, 1679, 2190, 2507, 3270, 3358, 5014, 5037, 7521, 7957, 8395, 10074, 12535, 15042, 15914, 16790, 23871, 25070, 25185, 37605, 39785, 47742, 50370, 75210, 79570, 119355, 183011, 238710, 366022, 549033, 915055, 1098066, 1830110, 2745165, 5490330]

約数ペア:

[(1, 5490330), (2, 2745165), (3, 1830110), (5, 1098066), (6, 915055), (10, 549033), (15, 366022), (23, 238710), (30, 183011), (46, 119355), (69, 79570), (73, 75210), (109, 50370), (115, 47742), (138, 39785), (146, 37605), (218, 25185), (219, 25070), (230, 23871), (327, 16790), (345, 15914), (365, 15042), (438, 12535), (545, 10074), (654, 8395), (690, 7957), (730, 7521), (1090, 5037), (1095, 5014), (1635, 3358), (1679, 3270), (2190, 2507)]