32155370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 33646870

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 79, 101, 130, 155, 158, 202, 310, 395, 403, 505, 790, 806, 1010, 1027, 1313, 2015, 2054, 2449, 2626, 3131, 4030, 4898, 5135, 6262, 6565, 7979, 10270, 12245, 13130, 15655, 15958, 24490, 31310, 31837, 39895, 40703, 63674, 79790, 81406, 103727, 159185, 203515, 207454, 247349, 318370, 407030, 494698, 518635, 1037270, 1236745, 2473490, 3215537, 6431074, 16077685, 32155370]

約数ペア:

[(1, 32155370), (2, 16077685), (5, 6431074), (10, 3215537), (13, 2473490), (26, 1236745), (31, 1037270), (62, 518635), (65, 494698), (79, 407030), (101, 318370), (130, 247349), (155, 207454), (158, 203515), (202, 159185), (310, 103727), (395, 81406), (403, 79790), (505, 63674), (790, 40703), (806, 39895), (1010, 31837), (1027, 31310), (1313, 24490), (2015, 15958), (2054, 15655), (2449, 13130), (2626, 12245), (3131, 10270), (4030, 7979), (4898, 6565), (5135, 6262)]