387614130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211811}}^1$

素因数の和:211882

約数の個数: 32

約数和(自身を含む): 945528768

約数和(自身を除く): 557914638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 211811, 423622, 635433, 1059055, 1270866, 2118110, 3177165, 6354330, 12920471, 25840942, 38761413, 64602355, 77522826, 129204710, 193807065, 387614130]

約数ペア:

[(1, 387614130), (2, 193807065), (3, 129204710), (5, 77522826), (6, 64602355), (10, 38761413), (15, 25840942), (30, 12920471), (61, 6354330), (122, 3177165), (183, 2118110), (305, 1270866), (366, 1059055), (610, 635433), (915, 423622), (1830, 211811)]