191361270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2097

約数の個数: 64

約数和(自身を含む): 475844544

約数和(自身を除く): 284483274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 61, 106, 122, 159, 183, 265, 305, 318, 366, 530, 610, 795, 915, 1590, 1830, 1973, 3233, 3946, 5919, 6466, 9699, 9865, 11838, 16165, 19398, 19730, 29595, 32330, 48495, 59190, 96990, 104569, 120353, 209138, 240706, 313707, 361059, 522845, 601765, 627414, 722118, 1045690, 1203530, 1568535, 1805295, 3137070, 3610590, 6378709, 12757418, 19136127, 31893545, 38272254, 63787090, 95680635, 191361270]

約数ペア:

[(1, 191361270), (2, 95680635), (3, 63787090), (5, 38272254), (6, 31893545), (10, 19136127), (15, 12757418), (30, 6378709), (53, 3610590), (61, 3137070), (106, 1805295), (122, 1568535), (159, 1203530), (183, 1045690), (265, 722118), (305, 627414), (318, 601765), (366, 522845), (530, 361059), (610, 313707), (795, 240706), (915, 209138), (1590, 120353), (1830, 104569), (1973, 96990), (3233, 59190), (3946, 48495), (5919, 32330), (6466, 29595), (9699, 19730), (9865, 19398), (11838, 16165)]