11980650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 33265728

約数和(自身を除く): 21285078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 75, 106, 110, 137, 150, 159, 165, 265, 274, 275, 318, 330, 411, 530, 550, 583, 685, 795, 822, 825, 1166, 1325, 1370, 1507, 1590, 1650, 1749, 2055, 2650, 2915, 3014, 3425, 3498, 3975, 4110, 4521, 5830, 6850, 7261, 7535, 7950, 8745, 9042, 10275, 14522, 14575, 15070, 17490, 20550, 21783, 22605, 29150, 36305, 37675, 43566, 43725, 45210, 72610, 75350, 79871, 87450, 108915, 113025, 159742, 181525, 217830, 226050, 239613, 363050, 399355, 479226, 544575, 798710, 1089150, 1198065, 1996775, 2396130, 3993550, 5990325, 11980650]

約数ペア:

[(1, 11980650), (2, 5990325), (3, 3993550), (5, 2396130), (6, 1996775), (10, 1198065), (11, 1089150), (15, 798710), (22, 544575), (25, 479226), (30, 399355), (33, 363050), (50, 239613), (53, 226050), (55, 217830), (66, 181525), (75, 159742), (106, 113025), (110, 108915), (137, 87450), (150, 79871), (159, 75350), (165, 72610), (265, 45210), (274, 43725), (275, 43566), (318, 37675), (330, 36305), (411, 29150), (530, 22605), (550, 21783), (583, 20550), (685, 17490), (795, 15070), (822, 14575), (825, 14522), (1166, 10275), (1325, 9042), (1370, 8745), (1507, 7950), (1590, 7535), (1650, 7261), (1749, 6850), (2055, 5830), (2650, 4521), (2915, 4110), (3014, 3975), (3425, 3498)]