2759950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 36

約数和(自身を含む): 5481792

約数和(自身を除く): 2721842

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 191, 289, 382, 425, 578, 850, 955, 1445, 1910, 2890, 3247, 4775, 6494, 7225, 9550, 14450, 16235, 32470, 55199, 81175, 110398, 162350, 275995, 551990, 1379975, 2759950]

約数ペア:

[(1, 2759950), (2, 1379975), (5, 551990), (10, 275995), (17, 162350), (25, 110398), (34, 81175), (50, 55199), (85, 32470), (170, 16235), (191, 14450), (289, 9550), (382, 7225), (425, 6494), (578, 4775), (850, 3247), (955, 2890), (1445, 1910)]