1630658300

素因数分解:

$2^2\times 5^2\times {\mathrm{1217}}^1\times {\mathrm{13399}}^1$

素因数の和:14630

約数の個数: 36

約数和(自身を含む): 3541700400

約数和(自身を除く): 1911042100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1217, 2434, 4868, 6085, 12170, 13399, 24340, 26798, 30425, 53596, 60850, 66995, 121700, 133990, 267980, 334975, 669950, 1339900, 16306583, 32613166, 65226332, 81532915, 163065830, 326131660, 407664575, 815329150, 1630658300]

約数ペア:

[(1, 1630658300), (2, 815329150), (4, 407664575), (5, 326131660), (10, 163065830), (20, 81532915), (25, 65226332), (50, 32613166), (100, 16306583), (1217, 1339900), (2434, 669950), (4868, 334975), (6085, 267980), (12170, 133990), (13399, 121700), (24340, 66995), (26798, 60850), (30425, 53596)]