27483798970

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{178501}}^1$

素因数の和:178770

約数の個数: 32

約数和(自身を含む): 50316143760

約数和(自身を除く): 22832344790

約数列:

[1, 2, 5, 10, 89, 173, 178, 346, 445, 865, 890, 1730, 15397, 30794, 76985, 153970, 178501, 357002, 892505, 1785010, 15886589, 30880673, 31773178, 61761346, 79432945, 154403365, 158865890, 308806730, 2748379897, 5496759794, 13741899485, 27483798970]

約数ペア:

[(1, 27483798970), (2, 13741899485), (5, 5496759794), (10, 2748379897), (89, 308806730), (173, 158865890), (178, 154403365), (346, 79432945), (445, 61761346), (865, 31773178), (890, 30880673), (1730, 15886589), (15397, 1785010), (30794, 892505), (76985, 357002), (153970, 178501)]