15388639210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{8713}}^1$

素因数の和:9847

約数の個数: 64

約数和(自身を含む): 33066911232

約数和(自身を除く): 17678272022

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1097, 1610, 2194, 5485, 7679, 8713, 10970, 15358, 17426, 25231, 38395, 43565, 50462, 60991, 76790, 87130, 121982, 126155, 176617, 200399, 252310, 304955, 353234, 400798, 609910, 883085, 1001995, 1402793, 1766170, 2003990, 2805586, 7013965, 9558161, 14027930, 19116322, 47790805, 66907127, 95581610, 133814254, 219837703, 334535635, 439675406, 669071270, 1099188515, 1538863921, 2198377030, 3077727842, 7694319605, 15388639210]

約数ペア:

[(1, 15388639210), (2, 7694319605), (5, 3077727842), (7, 2198377030), (10, 1538863921), (14, 1099188515), (23, 669071270), (35, 439675406), (46, 334535635), (70, 219837703), (115, 133814254), (161, 95581610), (230, 66907127), (322, 47790805), (805, 19116322), (1097, 14027930), (1610, 9558161), (2194, 7013965), (5485, 2805586), (7679, 2003990), (8713, 1766170), (10970, 1402793), (15358, 1001995), (17426, 883085), (25231, 609910), (38395, 400798), (43565, 353234), (50462, 304955), (60991, 252310), (76790, 200399), (87130, 176617), (121982, 126155)]