30290022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 80870400

約数和(自身を除く): 50580378

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 79, 102, 119, 126, 153, 158, 179, 237, 238, 306, 357, 358, 474, 537, 553, 711, 714, 1071, 1074, 1106, 1253, 1343, 1422, 1611, 1659, 2142, 2506, 2686, 3043, 3222, 3318, 3759, 4029, 4977, 6086, 7518, 8058, 9129, 9401, 9954, 11277, 12087, 14141, 18258, 18802, 21301, 22554, 24174, 27387, 28203, 28282, 42423, 42602, 54774, 56406, 63903, 84609, 84846, 98987, 127269, 127806, 169218, 191709, 197974, 240397, 254538, 296961, 383418, 480794, 593922, 721191, 890883, 1442382, 1682779, 1781766, 2163573, 3365558, 4327146, 5048337, 10096674, 15145011, 30290022]

約数ペア:

[(1, 30290022), (2, 15145011), (3, 10096674), (6, 5048337), (7, 4327146), (9, 3365558), (14, 2163573), (17, 1781766), (18, 1682779), (21, 1442382), (34, 890883), (42, 721191), (51, 593922), (63, 480794), (79, 383418), (102, 296961), (119, 254538), (126, 240397), (153, 197974), (158, 191709), (179, 169218), (237, 127806), (238, 127269), (306, 98987), (357, 84846), (358, 84609), (474, 63903), (537, 56406), (553, 54774), (711, 42602), (714, 42423), (1071, 28282), (1074, 28203), (1106, 27387), (1253, 24174), (1343, 22554), (1422, 21301), (1611, 18802), (1659, 18258), (2142, 14141), (2506, 12087), (2686, 11277), (3043, 9954), (3222, 9401), (3318, 9129), (3759, 8058), (4029, 7518), (4977, 6086)]