30110178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 42465822

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 59, 87, 118, 174, 177, 203, 354, 406, 413, 419, 609, 826, 838, 1218, 1239, 1257, 1711, 2478, 2514, 2933, 3422, 5133, 5866, 8799, 10266, 11977, 12151, 17598, 23954, 24302, 24721, 35931, 36453, 49442, 71862, 72906, 74163, 85057, 148326, 170114, 173047, 255171, 346094, 510342, 519141, 716909, 1038282, 1433818, 2150727, 4301454, 5018363, 10036726, 15055089, 30110178]

約数ペア:

[(1, 30110178), (2, 15055089), (3, 10036726), (6, 5018363), (7, 4301454), (14, 2150727), (21, 1433818), (29, 1038282), (42, 716909), (58, 519141), (59, 510342), (87, 346094), (118, 255171), (174, 173047), (177, 170114), (203, 148326), (354, 85057), (406, 74163), (413, 72906), (419, 71862), (609, 49442), (826, 36453), (838, 35931), (1218, 24721), (1239, 24302), (1257, 23954), (1711, 17598), (2478, 12151), (2514, 11977), (2933, 10266), (3422, 8799), (5133, 5866)]