30308796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 91822080

約数和(自身を除く): 61513284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 846, 853, 987, 1269, 1316, 1692, 1706, 1974, 2538, 2559, 2961, 3412, 3948, 5076, 5118, 5922, 5971, 7677, 8883, 10236, 11844, 11942, 15354, 17766, 17913, 23031, 23884, 30708, 35532, 35826, 40091, 46062, 53739, 71652, 80182, 92124, 107478, 120273, 160364, 161217, 214956, 240546, 280637, 322434, 360819, 481092, 561274, 644868, 721638, 841911, 1082457, 1122548, 1443276, 1683822, 2164914, 2525733, 3367644, 4329828, 5051466, 7577199, 10102932, 15154398, 30308796]

約数ペア:

[(1, 30308796), (2, 15154398), (3, 10102932), (4, 7577199), (6, 5051466), (7, 4329828), (9, 3367644), (12, 2525733), (14, 2164914), (18, 1683822), (21, 1443276), (27, 1122548), (28, 1082457), (36, 841911), (42, 721638), (47, 644868), (54, 561274), (63, 481092), (84, 360819), (94, 322434), (108, 280637), (126, 240546), (141, 214956), (188, 161217), (189, 160364), (252, 120273), (282, 107478), (329, 92124), (378, 80182), (423, 71652), (564, 53739), (658, 46062), (756, 40091), (846, 35826), (853, 35532), (987, 30708), (1269, 23884), (1316, 23031), (1692, 17913), (1706, 17766), (1974, 15354), (2538, 11942), (2559, 11844), (2961, 10236), (3412, 8883), (3948, 7677), (5076, 5971), (5118, 5922)]