19093550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 42988320

約数和(自身を除く): 23894770

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 3209, 5950, 6418, 16045, 22463, 32090, 44926, 54553, 80225, 109106, 112315, 160450, 224630, 272765, 381871, 545530, 561575, 763742, 1123150, 1363825, 1909355, 2727650, 3818710, 9546775, 19093550]

約数ペア:

[(1, 19093550), (2, 9546775), (5, 3818710), (7, 2727650), (10, 1909355), (14, 1363825), (17, 1123150), (25, 763742), (34, 561575), (35, 545530), (50, 381871), (70, 272765), (85, 224630), (119, 160450), (170, 112315), (175, 109106), (238, 80225), (350, 54553), (425, 44926), (595, 32090), (850, 22463), (1190, 16045), (2975, 6418), (3209, 5950)]