65272830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{310823}}^1$

素因数の和:310840

約数の個数: 32

約数和(自身を含む): 179034624

約数和(自身を除く): 113761794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 310823, 621646, 932469, 1554115, 1864938, 2175761, 3108230, 4351522, 4662345, 6527283, 9324690, 10878805, 13054566, 21757610, 32636415, 65272830]

約数ペア:

[(1, 65272830), (2, 32636415), (3, 21757610), (5, 13054566), (6, 10878805), (7, 9324690), (10, 6527283), (14, 4662345), (15, 4351522), (21, 3108230), (30, 2175761), (35, 1864938), (42, 1554115), (70, 932469), (105, 621646), (210, 310823)]