29381170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 66044160

約数和(自身を除く): 36662990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 182, 389, 415, 455, 581, 778, 830, 910, 1079, 1162, 1945, 2158, 2723, 2905, 3890, 5057, 5395, 5446, 5810, 7553, 10114, 10790, 13615, 15106, 25285, 27230, 32287, 35399, 37765, 50570, 64574, 70798, 75530, 161435, 176995, 226009, 322870, 353990, 419731, 452018, 839462, 1130045, 2098655, 2260090, 2938117, 4197310, 5876234, 14690585, 29381170]

約数ペア:

[(1, 29381170), (2, 14690585), (5, 5876234), (7, 4197310), (10, 2938117), (13, 2260090), (14, 2098655), (26, 1130045), (35, 839462), (65, 452018), (70, 419731), (83, 353990), (91, 322870), (130, 226009), (166, 176995), (182, 161435), (389, 75530), (415, 70798), (455, 64574), (581, 50570), (778, 37765), (830, 35399), (910, 32287), (1079, 27230), (1162, 25285), (1945, 15106), (2158, 13615), (2723, 10790), (2905, 10114), (3890, 7553), (5057, 5810), (5395, 5446)]