619827930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2295659}}^1$

素因数の和:2295675

約数の個数: 32

約数和(自身を含む): 1652875200

約数和(自身を除く): 1033047270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2295659, 4591318, 6886977, 11478295, 13773954, 20660931, 22956590, 34434885, 41321862, 61982793, 68869770, 103304655, 123965586, 206609310, 309913965, 619827930]

約数ペア:

[(1, 619827930), (2, 309913965), (3, 206609310), (5, 123965586), (6, 103304655), (9, 68869770), (10, 61982793), (15, 41321862), (18, 34434885), (27, 22956590), (30, 20660931), (45, 13773954), (54, 11478295), (90, 6886977), (135, 4591318), (270, 2295659)]