30578144

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{2647}}^1$

素因数の和:2695

約数の個数: 36

約数和(自身を含む): 63559944

約数和(自身を除く): 32981800

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2647, 2888, 5294, 5776, 10588, 11552, 21176, 42352, 50293, 84704, 100586, 201172, 402344, 804688, 955567, 1609376, 1911134, 3822268, 7644536, 15289072, 30578144]

約数ペア:

[(1, 30578144), (2, 15289072), (4, 7644536), (8, 3822268), (16, 1911134), (19, 1609376), (32, 955567), (38, 804688), (76, 402344), (152, 201172), (304, 100586), (361, 84704), (608, 50293), (722, 42352), (1444, 21176), (2647, 11552), (2888, 10588), (5294, 5776)]