6869460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8832

約数の個数: 48

約数和(自身を含む): 20716416

約数和(自身を除く): 13846956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8807, 17614, 26421, 35228, 44035, 52842, 88070, 105684, 114491, 132105, 176140, 228982, 264210, 343473, 457964, 528420, 572455, 686946, 1144910, 1373892, 1717365, 2289820, 3434730, 6869460]

約数ペア:

[(1, 6869460), (2, 3434730), (3, 2289820), (4, 1717365), (5, 1373892), (6, 1144910), (10, 686946), (12, 572455), (13, 528420), (15, 457964), (20, 343473), (26, 264210), (30, 228982), (39, 176140), (52, 132105), (60, 114491), (65, 105684), (78, 88070), (130, 52842), (156, 44035), (195, 35228), (260, 26421), (390, 17614), (780, 8807)]