435031890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{630481}}^1$

素因数の和:630514

約数の個数: 32

約数和(自身を含む): 1089472896

約数和(自身を除く): 654441006

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 630481, 1260962, 1891443, 3152405, 3782886, 6304810, 9457215, 14501063, 18914430, 29002126, 43503189, 72505315, 87006378, 145010630, 217515945, 435031890]

約数ペア:

[(1, 435031890), (2, 217515945), (3, 145010630), (5, 87006378), (6, 72505315), (10, 43503189), (15, 29002126), (23, 18914430), (30, 14501063), (46, 9457215), (69, 6304810), (115, 3782886), (138, 3152405), (230, 1891443), (345, 1260962), (690, 630481)]