1951796730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:760

約数の個数: 128

約数和(自身を含む): 5185410048

約数和(自身を除く): 3233613318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 233, 235, 282, 390, 457, 466, 470, 611, 699, 705, 914, 1165, 1222, 1371, 1398, 1410, 1833, 2285, 2330, 2742, 3029, 3055, 3495, 3666, 4570, 5941, 6058, 6110, 6855, 6990, 9087, 9165, 10951, 11882, 13710, 15145, 17823, 18174, 18330, 21479, 21902, 29705, 30290, 32853, 35646, 42958, 45435, 54755, 59410, 64437, 65706, 89115, 90870, 106481, 107395, 109510, 128874, 142363, 164265, 178230, 212962, 214790, 279227, 284726, 319443, 322185, 328530, 427089, 532405, 558454, 638886, 644370, 711815, 837681, 854178, 1064810, 1384253, 1396135, 1423630, 1597215, 1675362, 2135445, 2768506, 2792270, 3194430, 4152759, 4188405, 4270890, 5004607, 6921265, 8305518, 8376810, 10009214, 13842530, 15013821, 20763795, 25023035, 30027642, 41527590, 50046070, 65059891, 75069105, 130119782, 150138210, 195179673, 325299455, 390359346, 650598910, 975898365, 1951796730]

約数ペア:

[(1, 1951796730), (2, 975898365), (3, 650598910), (5, 390359346), (6, 325299455), (10, 195179673), (13, 150138210), (15, 130119782), (26, 75069105), (30, 65059891), (39, 50046070), (47, 41527590), (65, 30027642), (78, 25023035), (94, 20763795), (130, 15013821), (141, 13842530), (195, 10009214), (233, 8376810), (235, 8305518), (282, 6921265), (390, 5004607), (457, 4270890), (466, 4188405), (470, 4152759), (611, 3194430), (699, 2792270), (705, 2768506), (914, 2135445), (1165, 1675362), (1222, 1597215), (1371, 1423630), (1398, 1396135), (1410, 1384253), (1833, 1064810), (2285, 854178), (2330, 837681), (2742, 711815), (3029, 644370), (3055, 638886), (3495, 558454), (3666, 532405), (4570, 427089), (5941, 328530), (6058, 322185), (6110, 319443), (6855, 284726), (6990, 279227), (9087, 214790), (9165, 212962), (10951, 178230), (11882, 164265), (13710, 142363), (15145, 128874), (17823, 109510), (18174, 107395), (18330, 106481), (21479, 90870), (21902, 89115), (29705, 65706), (30290, 64437), (32853, 59410), (35646, 54755), (42958, 45435)]