15705782990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{5867}}^1$

素因数の和:6113

約数の個数: 64

約数和(自身を含む): 30054675456

約数和(自身を除く): 14348892466

約数列:

[1, 2, 5, 10, 23, 46, 103, 113, 115, 206, 226, 230, 515, 565, 1030, 1130, 2369, 2599, 4738, 5198, 5867, 11639, 11734, 11845, 12995, 23278, 23690, 25990, 29335, 58195, 58670, 116390, 134941, 267697, 269882, 535394, 604301, 662971, 674705, 1208602, 1325942, 1338485, 1349410, 2676970, 3021505, 3314855, 6043010, 6629710, 13898923, 15248333, 27797846, 30496666, 68286013, 69494615, 76241665, 136572026, 138989230, 152483330, 341430065, 682860130, 1570578299, 3141156598, 7852891495, 15705782990]

約数ペア:

[(1, 15705782990), (2, 7852891495), (5, 3141156598), (10, 1570578299), (23, 682860130), (46, 341430065), (103, 152483330), (113, 138989230), (115, 136572026), (206, 76241665), (226, 69494615), (230, 68286013), (515, 30496666), (565, 27797846), (1030, 15248333), (1130, 13898923), (2369, 6629710), (2599, 6043010), (4738, 3314855), (5198, 3021505), (5867, 2676970), (11639, 1349410), (11734, 1338485), (11845, 1325942), (12995, 1208602), (23278, 674705), (23690, 662971), (25990, 604301), (29335, 535394), (58195, 269882), (58670, 267697), (116390, 134941)]