30466140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1733}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 85645728

約数和(自身を除く): 55179588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1733, 1758, 2930, 3466, 3516, 4395, 5199, 5860, 6932, 8665, 8790, 10398, 17330, 17580, 20796, 25995, 34660, 51990, 103980, 507769, 1015538, 1523307, 2031076, 2538845, 3046614, 5077690, 6093228, 7616535, 10155380, 15233070, 30466140]

約数ペア:

[(1, 30466140), (2, 15233070), (3, 10155380), (4, 7616535), (5, 6093228), (6, 5077690), (10, 3046614), (12, 2538845), (15, 2031076), (20, 1523307), (30, 1015538), (60, 507769), (293, 103980), (586, 51990), (879, 34660), (1172, 25995), (1465, 20796), (1733, 17580), (1758, 17330), (2930, 10398), (3466, 8790), (3516, 8665), (4395, 6932), (5199, 5860)]