30236144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1365

約数の個数: 40

約数和(自身を含む): 62496000

約数和(自身を除く): 32259856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1259, 1264, 1501, 2518, 3002, 5036, 6004, 10072, 12008, 20144, 23921, 24016, 47842, 95684, 99461, 191368, 198922, 382736, 397844, 795688, 1591376, 1889759, 3779518, 7559036, 15118072, 30236144]

約数ペア:

[(1, 30236144), (2, 15118072), (4, 7559036), (8, 3779518), (16, 1889759), (19, 1591376), (38, 795688), (76, 397844), (79, 382736), (152, 198922), (158, 191368), (304, 99461), (316, 95684), (632, 47842), (1259, 24016), (1264, 23921), (1501, 20144), (2518, 12008), (3002, 10072), (5036, 6004)]