30888900868

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{880427}}^1$

素因数の和:880624

約数の個数: 36

約数和(自身を含む): 63232338960

約数和(自身を除く): 32343438092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1253, 2506, 5012, 8771, 17542, 35084, 880427, 1760854, 3521708, 6162989, 12325978, 24651956, 43140923, 86281846, 157596433, 172563692, 315192866, 630385732, 1103175031, 2206350062, 4412700124, 7722225217, 15444450434, 30888900868]

約数ペア:

[(1, 30888900868), (2, 15444450434), (4, 7722225217), (7, 4412700124), (14, 2206350062), (28, 1103175031), (49, 630385732), (98, 315192866), (179, 172563692), (196, 157596433), (358, 86281846), (716, 43140923), (1253, 24651956), (2506, 12325978), (5012, 6162989), (8771, 3521708), (17542, 1760854), (35084, 880427)]