23391030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1681

約数の個数: 64

約数和(自身を含む): 62129088

約数和(自身を除く): 38738058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 1621, 2405, 2886, 3242, 4810, 4863, 7215, 8105, 9726, 14430, 16210, 21073, 24315, 42146, 48630, 59977, 63219, 105365, 119954, 126438, 179931, 210730, 299885, 316095, 359862, 599770, 632190, 779701, 899655, 1559402, 1799310, 2339103, 3898505, 4678206, 7797010, 11695515, 23391030]

約数ペア:

[(1, 23391030), (2, 11695515), (3, 7797010), (5, 4678206), (6, 3898505), (10, 2339103), (13, 1799310), (15, 1559402), (26, 899655), (30, 779701), (37, 632190), (39, 599770), (65, 359862), (74, 316095), (78, 299885), (111, 210730), (130, 179931), (185, 126438), (195, 119954), (222, 105365), (370, 63219), (390, 59977), (481, 48630), (555, 42146), (962, 24315), (1110, 21073), (1443, 16210), (1621, 14430), (2405, 9726), (2886, 8105), (3242, 7215), (4810, 4863)]