83083130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 172827648

約数和(自身を除く): 89744518

約数列:

[1, 2, 5, 10, 13, 23, 26, 37, 46, 65, 74, 115, 130, 185, 230, 299, 370, 481, 598, 751, 851, 962, 1495, 1502, 1702, 2405, 2990, 3755, 4255, 4810, 7510, 8510, 9763, 11063, 17273, 19526, 22126, 27787, 34546, 48815, 55315, 55574, 86365, 97630, 110630, 138935, 172730, 224549, 277870, 361231, 449098, 639101, 722462, 1122745, 1278202, 1806155, 2245490, 3195505, 3612310, 6391010, 8308313, 16616626, 41541565, 83083130]

約数ペア:

[(1, 83083130), (2, 41541565), (5, 16616626), (10, 8308313), (13, 6391010), (23, 3612310), (26, 3195505), (37, 2245490), (46, 1806155), (65, 1278202), (74, 1122745), (115, 722462), (130, 639101), (185, 449098), (230, 361231), (299, 277870), (370, 224549), (481, 172730), (598, 138935), (751, 110630), (851, 97630), (962, 86365), (1495, 55574), (1502, 55315), (1702, 48815), (2405, 34546), (2990, 27787), (3755, 22126), (4255, 19526), (4810, 17273), (7510, 11063), (8510, 9763)]