5487430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 11384064

約数和(自身を除く): 5896634

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 191, 221, 338, 382, 442, 845, 955, 1105, 1690, 1910, 2210, 2483, 2873, 3247, 4966, 5746, 6494, 12415, 14365, 16235, 24830, 28730, 32279, 32470, 42211, 64558, 84422, 161395, 211055, 322790, 422110, 548743, 1097486, 2743715, 5487430]

約数ペア:

[(1, 5487430), (2, 2743715), (5, 1097486), (10, 548743), (13, 422110), (17, 322790), (26, 211055), (34, 161395), (65, 84422), (85, 64558), (130, 42211), (169, 32470), (170, 32279), (191, 28730), (221, 24830), (338, 16235), (382, 14365), (442, 12415), (845, 6494), (955, 5746), (1105, 4966), (1690, 3247), (1910, 2873), (2210, 2483)]