27238380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 83994624

約数和(自身を除く): 56756244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 743, 780, 940, 1222, 1410, 1486, 1833, 2229, 2444, 2820, 2972, 3055, 3666, 3715, 4458, 6110, 7332, 7430, 8916, 9165, 9659, 11145, 12220, 14860, 18330, 19318, 22290, 28977, 34921, 36660, 38636, 44580, 48295, 57954, 69842, 96590, 104763, 115908, 139684, 144885, 174605, 193180, 209526, 289770, 349210, 419052, 453973, 523815, 579540, 698420, 907946, 1047630, 1361919, 1815892, 2095260, 2269865, 2723838, 4539730, 5447676, 6809595, 9079460, 13619190, 27238380]

約数ペア:

[(1, 27238380), (2, 13619190), (3, 9079460), (4, 6809595), (5, 5447676), (6, 4539730), (10, 2723838), (12, 2269865), (13, 2095260), (15, 1815892), (20, 1361919), (26, 1047630), (30, 907946), (39, 698420), (47, 579540), (52, 523815), (60, 453973), (65, 419052), (78, 349210), (94, 289770), (130, 209526), (141, 193180), (156, 174605), (188, 144885), (195, 139684), (235, 115908), (260, 104763), (282, 96590), (390, 69842), (470, 57954), (564, 48295), (611, 44580), (705, 38636), (743, 36660), (780, 34921), (940, 28977), (1222, 22290), (1410, 19318), (1486, 18330), (1833, 14860), (2229, 12220), (2444, 11145), (2820, 9659), (2972, 9165), (3055, 8916), (3666, 7430), (3715, 7332), (4458, 6110)]