2718377910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{974329}}^1$

素因数の和:974373

約数の個数: 48

約数和(自身を含む): 7295783040

約数和(自身を除く): 4577405130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 974329, 1948658, 2922987, 4871645, 5845974, 8768961, 9743290, 14614935, 17537922, 29229870, 30204199, 43844805, 60408398, 87689610, 90612597, 151020995, 181225194, 271837791, 302041990, 453062985, 543675582, 906125970, 1359188955, 2718377910]

約数ペア:

[(1, 2718377910), (2, 1359188955), (3, 906125970), (5, 543675582), (6, 453062985), (9, 302041990), (10, 271837791), (15, 181225194), (18, 151020995), (30, 90612597), (31, 87689610), (45, 60408398), (62, 43844805), (90, 30204199), (93, 29229870), (155, 17537922), (186, 14614935), (279, 9743290), (310, 8768961), (465, 5845974), (558, 4871645), (930, 2922987), (1395, 1948658), (2790, 974329)]