30499014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 76091904

約数和(自身を除く): 45592890

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 166, 182, 249, 273, 498, 546, 581, 673, 1079, 1162, 1346, 1743, 2019, 2158, 3237, 3486, 4038, 4711, 6474, 7553, 8749, 9422, 14133, 15106, 17498, 22659, 26247, 28266, 45318, 52494, 55859, 61243, 111718, 122486, 167577, 183729, 335154, 367458, 391013, 726167, 782026, 1173039, 1452334, 2178501, 2346078, 4357002, 5083169, 10166338, 15249507, 30499014]

約数ペア:

[(1, 30499014), (2, 15249507), (3, 10166338), (6, 5083169), (7, 4357002), (13, 2346078), (14, 2178501), (21, 1452334), (26, 1173039), (39, 782026), (42, 726167), (78, 391013), (83, 367458), (91, 335154), (166, 183729), (182, 167577), (249, 122486), (273, 111718), (498, 61243), (546, 55859), (581, 52494), (673, 45318), (1079, 28266), (1162, 26247), (1346, 22659), (1743, 17498), (2019, 15106), (2158, 14133), (3237, 9422), (3486, 8749), (4038, 7553), (4711, 6474)]