8748090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7477}}^1$

素因数の和:7503

約数の個数: 48

約数和(自身を含む): 24497928

約数和(自身を除く): 15749838

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 7477, 14954, 22431, 37385, 44862, 67293, 74770, 97201, 112155, 134586, 194402, 224310, 291603, 336465, 486005, 583206, 672930, 874809, 972010, 1458015, 1749618, 2916030, 4374045, 8748090]

約数ペア:

[(1, 8748090), (2, 4374045), (3, 2916030), (5, 1749618), (6, 1458015), (9, 972010), (10, 874809), (13, 672930), (15, 583206), (18, 486005), (26, 336465), (30, 291603), (39, 224310), (45, 194402), (65, 134586), (78, 112155), (90, 97201), (117, 74770), (130, 67293), (195, 44862), (234, 37385), (390, 22431), (585, 14954), (1170, 7477)]