29803284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 86643648

約数和(自身を除く): 56840364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 521, 681, 908, 1042, 1362, 1563, 1589, 2043, 2084, 2724, 3126, 3178, 3647, 4086, 4689, 4767, 6252, 6356, 7294, 8172, 9378, 9534, 10941, 14301, 14588, 18756, 19068, 21882, 28602, 32823, 43764, 57204, 65646, 118267, 131292, 236534, 354801, 473068, 709602, 827869, 1064403, 1419204, 1655738, 2128806, 2483607, 3311476, 4257612, 4967214, 7450821, 9934428, 14901642, 29803284]

約数ペア:

[(1, 29803284), (2, 14901642), (3, 9934428), (4, 7450821), (6, 4967214), (7, 4257612), (9, 3311476), (12, 2483607), (14, 2128806), (18, 1655738), (21, 1419204), (28, 1064403), (36, 827869), (42, 709602), (63, 473068), (84, 354801), (126, 236534), (227, 131292), (252, 118267), (454, 65646), (521, 57204), (681, 43764), (908, 32823), (1042, 28602), (1362, 21882), (1563, 19068), (1589, 18756), (2043, 14588), (2084, 14301), (2724, 10941), (3126, 9534), (3178, 9378), (3647, 8172), (4086, 7294), (4689, 6356), (4767, 6252)]