3959756291230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1661327}}^1$

素因数の和:1661641

約数の個数: 64

約数和(自身を含む): 7642002475008

約数和(自身を除く): 3682246183778

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 241, 430, 482, 989, 1205, 1978, 2410, 4945, 5543, 9890, 10363, 11086, 20726, 27715, 51815, 55430, 103630, 238349, 476698, 1191745, 1661327, 2383490, 3322654, 8306635, 16613270, 38210521, 71437061, 76421042, 142874122, 191052605, 357185305, 382105210, 400379807, 714370610, 800759614, 1643052403, 2001899035, 3286104806, 4003798070, 8215262015, 9208735561, 16430524030, 17216331701, 18417471122, 34432663402, 46043677805, 86081658505, 92087355610, 172163317010, 395975629123, 791951258246, 1979878145615, 3959756291230]

約数ペア:

[(1, 3959756291230), (2, 1979878145615), (5, 791951258246), (10, 395975629123), (23, 172163317010), (43, 92087355610), (46, 86081658505), (86, 46043677805), (115, 34432663402), (215, 18417471122), (230, 17216331701), (241, 16430524030), (430, 9208735561), (482, 8215262015), (989, 4003798070), (1205, 3286104806), (1978, 2001899035), (2410, 1643052403), (4945, 800759614), (5543, 714370610), (9890, 400379807), (10363, 382105210), (11086, 357185305), (20726, 191052605), (27715, 142874122), (51815, 76421042), (55430, 71437061), (103630, 38210521), (238349, 16613270), (476698, 8306635), (1191745, 3322654), (1661327, 2383490)]