26770070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 52386480

約数和(自身を除く): 25616410

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 157, 170, 289, 295, 314, 578, 590, 785, 1003, 1445, 1570, 2006, 2669, 2890, 5015, 5338, 9263, 10030, 13345, 17051, 18526, 26690, 34102, 45373, 46315, 85255, 90746, 92630, 157471, 170510, 226865, 314942, 453730, 787355, 1574710, 2677007, 5354014, 13385035, 26770070]

約数ペア:

[(1, 26770070), (2, 13385035), (5, 5354014), (10, 2677007), (17, 1574710), (34, 787355), (59, 453730), (85, 314942), (118, 226865), (157, 170510), (170, 157471), (289, 92630), (295, 90746), (314, 85255), (578, 46315), (590, 45373), (785, 34102), (1003, 26690), (1445, 18526), (1570, 17051), (2006, 13345), (2669, 10030), (2890, 9263), (5015, 5338)]