30429014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 31156906

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 59, 77, 118, 119, 154, 187, 197, 238, 374, 394, 413, 649, 826, 1003, 1298, 1309, 1379, 2006, 2167, 2618, 2758, 3349, 4334, 4543, 6698, 7021, 9086, 11033, 11623, 14042, 15169, 22066, 23246, 23443, 30338, 36839, 46886, 73678, 77231, 81361, 127853, 154462, 162722, 197591, 255706, 257873, 395182, 515746, 894971, 1383137, 1789942, 2173501, 2766274, 4347002, 15214507, 30429014]

約数ペア:

[(1, 30429014), (2, 15214507), (7, 4347002), (11, 2766274), (14, 2173501), (17, 1789942), (22, 1383137), (34, 894971), (59, 515746), (77, 395182), (118, 257873), (119, 255706), (154, 197591), (187, 162722), (197, 154462), (238, 127853), (374, 81361), (394, 77231), (413, 73678), (649, 46886), (826, 36839), (1003, 30338), (1298, 23443), (1309, 23246), (1379, 22066), (2006, 15169), (2167, 14042), (2618, 11623), (2758, 11033), (3349, 9086), (4334, 7021), (4543, 6698)]