291334970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1\times {\mathrm{673}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 533274192

約数和(自身を除く): 241939222

約数列:

[1, 2, 5, 10, 73, 146, 365, 593, 673, 730, 1186, 1346, 2965, 3365, 5930, 6730, 43289, 49129, 86578, 98258, 216445, 245645, 399089, 432890, 491290, 798178, 1995445, 3990890, 29133497, 58266994, 145667485, 291334970]

約数ペア:

[(1, 291334970), (2, 145667485), (5, 58266994), (10, 29133497), (73, 3990890), (146, 1995445), (365, 798178), (593, 491290), (673, 432890), (730, 399089), (1186, 245645), (1346, 216445), (2965, 98258), (3365, 86578), (5930, 49129), (6730, 43289)]