16566090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 42024960

約数和(自身を除く): 25458870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 379, 465, 470, 705, 758, 930, 1137, 1410, 1457, 1895, 2274, 2914, 3790, 4371, 5685, 7285, 8742, 11370, 11749, 14570, 17813, 21855, 23498, 35247, 35626, 43710, 53439, 58745, 70494, 89065, 106878, 117490, 176235, 178130, 267195, 352470, 534390, 552203, 1104406, 1656609, 2761015, 3313218, 5522030, 8283045, 16566090]

約数ペア:

[(1, 16566090), (2, 8283045), (3, 5522030), (5, 3313218), (6, 2761015), (10, 1656609), (15, 1104406), (30, 552203), (31, 534390), (47, 352470), (62, 267195), (93, 178130), (94, 176235), (141, 117490), (155, 106878), (186, 89065), (235, 70494), (282, 58745), (310, 53439), (379, 43710), (465, 35626), (470, 35247), (705, 23498), (758, 21855), (930, 17813), (1137, 14570), (1410, 11749), (1457, 11370), (1895, 8742), (2274, 7285), (2914, 5685), (3790, 4371)]