40476330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10459}}^1$

素因数の和:10515

約数の個数: 48

約数和(自身を含む): 107696160

約数和(自身を除く): 67219830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 10459, 20918, 31377, 52295, 62754, 94131, 104590, 156885, 188262, 313770, 449737, 470655, 899474, 941310, 1349211, 2248685, 2698422, 4047633, 4497370, 6746055, 8095266, 13492110, 20238165, 40476330]

約数ペア:

[(1, 40476330), (2, 20238165), (3, 13492110), (5, 8095266), (6, 6746055), (9, 4497370), (10, 4047633), (15, 2698422), (18, 2248685), (30, 1349211), (43, 941310), (45, 899474), (86, 470655), (90, 449737), (129, 313770), (215, 188262), (258, 156885), (387, 104590), (430, 94131), (645, 62754), (774, 52295), (1290, 31377), (1935, 20918), (3870, 10459)]