300321505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4871}}^1$

素因数の和:4965

約数の個数: 32

約数和(自身を含む): 420940800

約数和(自身を除く): 120619295

約数列:

[1, 5, 11, 19, 55, 59, 95, 209, 295, 649, 1045, 1121, 3245, 4871, 5605, 12331, 24355, 53581, 61655, 92549, 267905, 287389, 462745, 1018039, 1436945, 3161279, 5090195, 5460391, 15806395, 27301955, 60064301, 300321505]

約数ペア:

[(1, 300321505), (5, 60064301), (11, 27301955), (19, 15806395), (55, 5460391), (59, 5090195), (95, 3161279), (209, 1436945), (295, 1018039), (649, 462745), (1045, 287389), (1121, 267905), (3245, 92549), (4871, 61655), (5605, 53581), (12331, 24355)]