48660870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 74510970

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 109, 115, 138, 218, 230, 327, 345, 545, 647, 654, 690, 1090, 1294, 1635, 1941, 2507, 3235, 3270, 3882, 5014, 6470, 7521, 9705, 12535, 14881, 15042, 19410, 25070, 29762, 37605, 44643, 70523, 74405, 75210, 89286, 141046, 148810, 211569, 223215, 352615, 423138, 446430, 705230, 1057845, 1622029, 2115690, 3244058, 4866087, 8110145, 9732174, 16220290, 24330435, 48660870]

約数ペア:

[(1, 48660870), (2, 24330435), (3, 16220290), (5, 9732174), (6, 8110145), (10, 4866087), (15, 3244058), (23, 2115690), (30, 1622029), (46, 1057845), (69, 705230), (109, 446430), (115, 423138), (138, 352615), (218, 223215), (230, 211569), (327, 148810), (345, 141046), (545, 89286), (647, 75210), (654, 74405), (690, 70523), (1090, 44643), (1294, 37605), (1635, 29762), (1941, 25070), (2507, 19410), (3235, 15042), (3270, 14881), (3882, 12535), (5014, 9705), (6470, 7521)]