802121340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{5939}}^1$

素因数の和:8202

約数の個数: 48

約数和(自身を含む): 2247315840

約数和(自身を除く): 1445194500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2251, 4502, 5939, 6753, 9004, 11255, 11878, 13506, 17817, 22510, 23756, 27012, 29695, 33765, 35634, 45020, 59390, 67530, 71268, 89085, 118780, 135060, 178170, 356340, 13368689, 26737378, 40106067, 53474756, 66843445, 80212134, 133686890, 160424268, 200530335, 267373780, 401060670, 802121340]

約数ペア:

[(1, 802121340), (2, 401060670), (3, 267373780), (4, 200530335), (5, 160424268), (6, 133686890), (10, 80212134), (12, 66843445), (15, 53474756), (20, 40106067), (30, 26737378), (60, 13368689), (2251, 356340), (4502, 178170), (5939, 135060), (6753, 118780), (9004, 89085), (11255, 71268), (11878, 67530), (13506, 59390), (17817, 45020), (22510, 35634), (23756, 33765), (27012, 29695)]