30637922

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 54058752

約数和(自身を除く): 23420830

約数列:

[1, 2, 7, 14, 53, 106, 157, 263, 314, 371, 526, 742, 1099, 1841, 2198, 3682, 8321, 13939, 16642, 27878, 41291, 58247, 82582, 97573, 116494, 195146, 289037, 578074, 2188423, 4376846, 15318961, 30637922]

約数ペア:

[(1, 30637922), (2, 15318961), (7, 4376846), (14, 2188423), (53, 578074), (106, 289037), (157, 195146), (263, 116494), (314, 97573), (371, 82582), (526, 58247), (742, 41291), (1099, 27878), (1841, 16642), (2198, 13939), (3682, 8321)]