303075688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{5261}}^1$

素因数の和:5665

約数の個数: 32

約数和(自身を含む): 599868000

約数和(自身を除く): 296792312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1516, 3032, 5261, 7201, 10522, 14402, 21044, 28804, 42088, 57608, 99959, 199918, 399836, 799672, 1993919, 3987838, 7975676, 15951352, 37884461, 75768922, 151537844, 303075688]

約数ペア:

[(1, 303075688), (2, 151537844), (4, 75768922), (8, 37884461), (19, 15951352), (38, 7975676), (76, 3987838), (152, 1993919), (379, 799672), (758, 399836), (1516, 199918), (3032, 99959), (5261, 57608), (7201, 42088), (10522, 28804), (14402, 21044)]