9950070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 26578944

約数和(自身を除く): 16628874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 823, 930, 1209, 1646, 2015, 2418, 2469, 4030, 4115, 4938, 6045, 8230, 10699, 12090, 12345, 21398, 24690, 25513, 32097, 51026, 53495, 64194, 76539, 106990, 127565, 153078, 160485, 255130, 320970, 331669, 382695, 663338, 765390, 995007, 1658345, 1990014, 3316690, 4975035, 9950070]

約数ペア:

[(1, 9950070), (2, 4975035), (3, 3316690), (5, 1990014), (6, 1658345), (10, 995007), (13, 765390), (15, 663338), (26, 382695), (30, 331669), (31, 320970), (39, 255130), (62, 160485), (65, 153078), (78, 127565), (93, 106990), (130, 76539), (155, 64194), (186, 53495), (195, 51026), (310, 32097), (390, 25513), (403, 24690), (465, 21398), (806, 12345), (823, 12090), (930, 10699), (1209, 8230), (1646, 6045), (2015, 4938), (2418, 4115), (2469, 4030)]