64057930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5527}}^1$

素因数の和:5614

約数の個数: 32

約数和(自身を含む): 123384960

約数和(自身を除く): 59327030

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5527, 5795, 11054, 11590, 27635, 55270, 105013, 210026, 337147, 525065, 674294, 1050130, 1685735, 3371470, 6405793, 12811586, 32028965, 64057930]

約数ペア:

[(1, 64057930), (2, 32028965), (5, 12811586), (10, 6405793), (19, 3371470), (38, 1685735), (61, 1050130), (95, 674294), (122, 525065), (190, 337147), (305, 210026), (610, 105013), (1159, 55270), (2318, 27635), (5527, 11590), (5795, 11054)]