146898930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{212897}}^1$

素因数の和:212930

約数の個数: 32

約数和(自身を含む): 367887744

約数和(自身を除く): 220988814

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 212897, 425794, 638691, 1064485, 1277382, 2128970, 3193455, 4896631, 6386910, 9793262, 14689893, 24483155, 29379786, 48966310, 73449465, 146898930]

約数ペア:

[(1, 146898930), (2, 73449465), (3, 48966310), (5, 29379786), (6, 24483155), (10, 14689893), (15, 9793262), (23, 6386910), (30, 4896631), (46, 3193455), (69, 2128970), (115, 1277382), (138, 1064485), (230, 638691), (345, 425794), (690, 212897)]