30673916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4957}}^1$

素因数の和:4998

約数の個数: 48

約数和(自身を含む): 69967296

約数和(自身を除く): 39293380

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 4957, 6188, 9914, 19828, 34699, 64441, 69398, 84269, 128882, 138796, 168538, 257764, 337076, 451087, 589883, 902174, 1095497, 1179766, 1804348, 2190994, 2359532, 4381988, 7668479, 15336958, 30673916]

約数ペア:

[(1, 30673916), (2, 15336958), (4, 7668479), (7, 4381988), (13, 2359532), (14, 2190994), (17, 1804348), (26, 1179766), (28, 1095497), (34, 902174), (52, 589883), (68, 451087), (91, 337076), (119, 257764), (182, 168538), (221, 138796), (238, 128882), (364, 84269), (442, 69398), (476, 64441), (884, 34699), (1547, 19828), (3094, 9914), (4957, 6188)]