19415130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 54190080

約数和(自身を除く): 34774950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1567, 1770, 2065, 2478, 3134, 4130, 4701, 6195, 7835, 9402, 10969, 12390, 15670, 21938, 23505, 32907, 47010, 54845, 65814, 92453, 109690, 164535, 184906, 277359, 329070, 462265, 554718, 647171, 924530, 1294342, 1386795, 1941513, 2773590, 3235855, 3883026, 6471710, 9707565, 19415130]

約数ペア:

[(1, 19415130), (2, 9707565), (3, 6471710), (5, 3883026), (6, 3235855), (7, 2773590), (10, 1941513), (14, 1386795), (15, 1294342), (21, 924530), (30, 647171), (35, 554718), (42, 462265), (59, 329070), (70, 277359), (105, 184906), (118, 164535), (177, 109690), (210, 92453), (295, 65814), (354, 54845), (413, 47010), (590, 32907), (826, 23505), (885, 21938), (1239, 15670), (1567, 12390), (1770, 10969), (2065, 9402), (2478, 7835), (3134, 6195), (4130, 4701)]