121089930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1237}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 314471808

約数和(自身を除く): 193381878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 390, 502, 753, 1237, 1255, 1506, 2474, 2510, 3263, 3711, 3765, 6185, 6526, 7422, 7530, 9789, 12370, 16081, 16315, 18555, 19578, 32162, 32630, 37110, 48243, 48945, 80405, 96486, 97890, 160810, 241215, 310487, 482430, 620974, 931461, 1552435, 1862922, 3104870, 4036331, 4657305, 8072662, 9314610, 12108993, 20181655, 24217986, 40363310, 60544965, 121089930]

約数ペア:

[(1, 121089930), (2, 60544965), (3, 40363310), (5, 24217986), (6, 20181655), (10, 12108993), (13, 9314610), (15, 8072662), (26, 4657305), (30, 4036331), (39, 3104870), (65, 1862922), (78, 1552435), (130, 931461), (195, 620974), (251, 482430), (390, 310487), (502, 241215), (753, 160810), (1237, 97890), (1255, 96486), (1506, 80405), (2474, 48945), (2510, 48243), (3263, 37110), (3711, 32630), (3765, 32162), (6185, 19578), (6526, 18555), (7422, 16315), (7530, 16081), (9789, 12370)]