30942618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 78599808

約数和(自身を除く): 47657190

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 49, 51, 82, 98, 102, 119, 123, 147, 151, 238, 246, 287, 294, 302, 357, 453, 574, 697, 714, 833, 861, 906, 1057, 1394, 1666, 1722, 2009, 2091, 2114, 2499, 2567, 3171, 4018, 4182, 4879, 4998, 5134, 6027, 6191, 6342, 7399, 7701, 9758, 12054, 12382, 14637, 14798, 15402, 17969, 18573, 22197, 29274, 34153, 35938, 37146, 43337, 44394, 53907, 68306, 86674, 102459, 105247, 107814, 125783, 130011, 204918, 210494, 251566, 260022, 303359, 315741, 377349, 606718, 631482, 736729, 754698, 910077, 1473458, 1820154, 2210187, 4420374, 5157103, 10314206, 15471309, 30942618]

約数ペア:

[(1, 30942618), (2, 15471309), (3, 10314206), (6, 5157103), (7, 4420374), (14, 2210187), (17, 1820154), (21, 1473458), (34, 910077), (41, 754698), (42, 736729), (49, 631482), (51, 606718), (82, 377349), (98, 315741), (102, 303359), (119, 260022), (123, 251566), (147, 210494), (151, 204918), (238, 130011), (246, 125783), (287, 107814), (294, 105247), (302, 102459), (357, 86674), (453, 68306), (574, 53907), (697, 44394), (714, 43337), (833, 37146), (861, 35938), (906, 34153), (1057, 29274), (1394, 22197), (1666, 18573), (1722, 17969), (2009, 15402), (2091, 14798), (2114, 14637), (2499, 12382), (2567, 12054), (3171, 9758), (4018, 7701), (4182, 7399), (4879, 6342), (4998, 6191), (5134, 6027)]