29922074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 31767526

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 509, 646, 1018, 1547, 1729, 2261, 3094, 3458, 3563, 4199, 4522, 6617, 7126, 8398, 8653, 9671, 13234, 17306, 19342, 29393, 46319, 58786, 60571, 67697, 92638, 112489, 121142, 125723, 135394, 164407, 224978, 251446, 328814, 787423, 880061, 1150849, 1574846, 1760122, 2137291, 2301698, 4274582, 14961037, 29922074]

約数ペア:

[(1, 29922074), (2, 14961037), (7, 4274582), (13, 2301698), (14, 2137291), (17, 1760122), (19, 1574846), (26, 1150849), (34, 880061), (38, 787423), (91, 328814), (119, 251446), (133, 224978), (182, 164407), (221, 135394), (238, 125723), (247, 121142), (266, 112489), (323, 92638), (442, 67697), (494, 60571), (509, 58786), (646, 46319), (1018, 29393), (1547, 19342), (1729, 17306), (2261, 13234), (3094, 9671), (3458, 8653), (3563, 8398), (4199, 7126), (4522, 6617)]