30075214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 53383680

約数和(自身を除く): 23308466

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 2647, 5294, 5681, 11362, 34411, 50293, 60881, 68822, 100586, 121762, 653809, 791453, 1156739, 1307618, 1582906, 2313478, 15037607, 30075214]

約数ペア:

[(1, 30075214), (2, 15037607), (13, 2313478), (19, 1582906), (23, 1307618), (26, 1156739), (38, 791453), (46, 653809), (247, 121762), (299, 100586), (437, 68822), (494, 60881), (598, 50293), (874, 34411), (2647, 11362), (5294, 5681)]