1427961030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{3769}}^1$

素因数の和:4025

約数の個数: 64

約数和(自身を含む): 3495061440

約数和(自身を除く): 2067100410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 173, 219, 346, 365, 438, 519, 730, 865, 1038, 1095, 1730, 2190, 2595, 3769, 5190, 7538, 11307, 12629, 18845, 22614, 25258, 37690, 37887, 56535, 63145, 75774, 113070, 126290, 189435, 275137, 378870, 550274, 652037, 825411, 1304074, 1375685, 1650822, 1956111, 2751370, 3260185, 3912222, 4127055, 6520370, 8254110, 9780555, 19561110, 47598701, 95197402, 142796103, 237993505, 285592206, 475987010, 713980515, 1427961030]

約数ペア:

[(1, 1427961030), (2, 713980515), (3, 475987010), (5, 285592206), (6, 237993505), (10, 142796103), (15, 95197402), (30, 47598701), (73, 19561110), (146, 9780555), (173, 8254110), (219, 6520370), (346, 4127055), (365, 3912222), (438, 3260185), (519, 2751370), (730, 1956111), (865, 1650822), (1038, 1375685), (1095, 1304074), (1730, 825411), (2190, 652037), (2595, 550274), (3769, 378870), (5190, 275137), (7538, 189435), (11307, 126290), (12629, 113070), (18845, 75774), (22614, 63145), (25258, 56535), (37690, 37887)]