29965635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 29788605

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 251, 315, 379, 753, 1137, 1255, 1757, 1895, 2259, 2653, 3411, 3765, 5271, 5685, 7959, 8785, 11295, 13265, 15813, 17055, 23877, 26355, 39795, 79065, 95129, 119385, 285387, 475645, 665903, 856161, 1426935, 1997709, 3329515, 4280805, 5993127, 9988545, 29965635]

約数ペア:

[(1, 29965635), (3, 9988545), (5, 5993127), (7, 4280805), (9, 3329515), (15, 1997709), (21, 1426935), (35, 856161), (45, 665903), (63, 475645), (105, 285387), (251, 119385), (315, 95129), (379, 79065), (753, 39795), (1137, 26355), (1255, 23877), (1757, 17055), (1895, 15813), (2259, 13265), (2653, 11295), (3411, 8785), (3765, 7959), (5271, 5685)]