308519342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 494514720

約数和(自身を除く): 185995378

約数列:

[1, 2, 29, 41, 58, 82, 137, 274, 947, 1189, 1894, 2378, 3973, 5617, 7946, 11234, 27463, 38827, 54926, 77654, 129739, 162893, 259478, 325786, 1125983, 2251966, 3762431, 5319299, 7524862, 10638598, 154259671, 308519342]

約数ペア:

[(1, 308519342), (2, 154259671), (29, 10638598), (41, 7524862), (58, 5319299), (82, 3762431), (137, 2251966), (274, 1125983), (947, 325786), (1189, 259478), (1894, 162893), (2378, 129739), (3973, 77654), (5617, 54926), (7946, 38827), (11234, 27463)]