29971640356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{16453}}^1$

素因数の和:16613

約数の個数: 96

約数和(自身を含む): 65679102720

約数和(自身を除く): 35707462364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 89, 119, 172, 178, 238, 301, 356, 476, 602, 623, 731, 1204, 1246, 1462, 1513, 2492, 2924, 3026, 3827, 5117, 6052, 7654, 10234, 10591, 15308, 16453, 20468, 21182, 26789, 32906, 42364, 53578, 65059, 65812, 107156, 115171, 130118, 230342, 260236, 279701, 455413, 460684, 559402, 707479, 910826, 1118804, 1414958, 1464317, 1821652, 1957907, 2829916, 2928634, 3915814, 4952353, 5857268, 7831628, 9904706, 10250219, 12027143, 19809412, 20500438, 24054286, 24893389, 41000876, 48108572, 49786778, 62965631, 84190001, 99573556, 125931262, 168380002, 174253723, 251862524, 336760004, 348507446, 440759417, 697014892, 881518834, 1070415727, 1763037668, 2140831454, 4281662908, 7492910089, 14985820178, 29971640356]

約数ペア:

[(1, 29971640356), (2, 14985820178), (4, 7492910089), (7, 4281662908), (14, 2140831454), (17, 1763037668), (28, 1070415727), (34, 881518834), (43, 697014892), (68, 440759417), (86, 348507446), (89, 336760004), (119, 251862524), (172, 174253723), (178, 168380002), (238, 125931262), (301, 99573556), (356, 84190001), (476, 62965631), (602, 49786778), (623, 48108572), (731, 41000876), (1204, 24893389), (1246, 24054286), (1462, 20500438), (1513, 19809412), (2492, 12027143), (2924, 10250219), (3026, 9904706), (3827, 7831628), (5117, 5857268), (6052, 4952353), (7654, 3915814), (10234, 2928634), (10591, 2829916), (15308, 1957907), (16453, 1821652), (20468, 1464317), (21182, 1414958), (26789, 1118804), (32906, 910826), (42364, 707479), (53578, 559402), (65059, 460684), (65812, 455413), (107156, 279701), (115171, 260236), (130118, 230342)]