306116086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 480090240

約数和(自身を除く): 173974154

約数列:

[1, 2, 41, 82, 107, 139, 214, 251, 278, 502, 4387, 5699, 8774, 10291, 11398, 14873, 20582, 26857, 29746, 34889, 53714, 69778, 609793, 1101137, 1219586, 1430449, 2202274, 2860898, 3733123, 7466246, 153058043, 306116086]

約数ペア:

[(1, 306116086), (2, 153058043), (41, 7466246), (82, 3733123), (107, 2860898), (139, 2202274), (214, 1430449), (251, 1219586), (278, 1101137), (502, 609793), (4387, 69778), (5699, 53714), (8774, 34889), (10291, 29746), (11398, 26857), (14873, 20582)]