473469820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{7561}}^1$

素因数の和:7702

約数の個数: 48

約数和(自身を含む): 1036659456

約数和(自身を除く): 563189636

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 101, 124, 155, 202, 310, 404, 505, 620, 1010, 2020, 3131, 6262, 7561, 12524, 15122, 15655, 30244, 31310, 37805, 62620, 75610, 151220, 234391, 468782, 763661, 937564, 1171955, 1527322, 2343910, 3054644, 3818305, 4687820, 7636610, 15273220, 23673491, 47346982, 94693964, 118367455, 236734910, 473469820]

約数ペア:

[(1, 473469820), (2, 236734910), (4, 118367455), (5, 94693964), (10, 47346982), (20, 23673491), (31, 15273220), (62, 7636610), (101, 4687820), (124, 3818305), (155, 3054644), (202, 2343910), (310, 1527322), (404, 1171955), (505, 937564), (620, 763661), (1010, 468782), (2020, 234391), (3131, 151220), (6262, 75610), (7561, 62620), (12524, 37805), (15122, 31310), (15655, 30244)]