65319430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 132819120

約数和(自身を除く): 67499690

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 1459, 2035, 2918, 4070, 4477, 7295, 8954, 14590, 16049, 22385, 32098, 44770, 53983, 80245, 107966, 160490, 176539, 269915, 353078, 539830, 593813, 882695, 1187626, 1765390, 2969065, 5938130, 6531943, 13063886, 32659715, 65319430]

約数ペア:

[(1, 65319430), (2, 32659715), (5, 13063886), (10, 6531943), (11, 5938130), (22, 2969065), (37, 1765390), (55, 1187626), (74, 882695), (110, 593813), (121, 539830), (185, 353078), (242, 269915), (370, 176539), (407, 160490), (605, 107966), (814, 80245), (1210, 53983), (1459, 44770), (2035, 32098), (2918, 22385), (4070, 16049), (4477, 14590), (7295, 8954)]