30412592

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15973}}^1$

素因数の和:16005

約数の個数: 40

約数和(自身を含む): 71307936

約数和(自身を除く): 40895344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 15973, 31946, 63892, 111811, 127784, 223622, 255568, 271541, 447244, 543082, 894488, 1086164, 1788976, 1900787, 2172328, 3801574, 4344656, 7603148, 15206296, 30412592]

約数ペア:

[(1, 30412592), (2, 15206296), (4, 7603148), (7, 4344656), (8, 3801574), (14, 2172328), (16, 1900787), (17, 1788976), (28, 1086164), (34, 894488), (56, 543082), (68, 447244), (112, 271541), (119, 255568), (136, 223622), (238, 127784), (272, 111811), (476, 63892), (952, 31946), (1904, 15973)]