10902460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 24204096

約数和(自身を除く): 13301636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 173, 230, 274, 346, 460, 548, 685, 692, 865, 1370, 1730, 2740, 3151, 3460, 3979, 6302, 7958, 12604, 15755, 15916, 19895, 23701, 31510, 39790, 47402, 63020, 79580, 94804, 118505, 237010, 474020, 545123, 1090246, 2180492, 2725615, 5451230, 10902460]

約数ペア:

[(1, 10902460), (2, 5451230), (4, 2725615), (5, 2180492), (10, 1090246), (20, 545123), (23, 474020), (46, 237010), (92, 118505), (115, 94804), (137, 79580), (173, 63020), (230, 47402), (274, 39790), (346, 31510), (460, 23701), (548, 19895), (685, 15916), (692, 15755), (865, 12604), (1370, 7958), (1730, 6302), (2740, 3979), (3151, 3460)]