82437810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30197}}^1$

素因数の和:30227

約数の個数: 64

約数和(自身を含む): 243516672

約数和(自身を除く): 161078862

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 30197, 60394, 90591, 150985, 181182, 211379, 301970, 392561, 422758, 452955, 634137, 785122, 905910, 1056895, 1177683, 1268274, 1962805, 2113790, 2355366, 2747927, 3170685, 3925610, 5495854, 5888415, 6341370, 8243781, 11776830, 13739635, 16487562, 27479270, 41218905, 82437810]

約数ペア:

[(1, 82437810), (2, 41218905), (3, 27479270), (5, 16487562), (6, 13739635), (7, 11776830), (10, 8243781), (13, 6341370), (14, 5888415), (15, 5495854), (21, 3925610), (26, 3170685), (30, 2747927), (35, 2355366), (39, 2113790), (42, 1962805), (65, 1268274), (70, 1177683), (78, 1056895), (91, 905910), (105, 785122), (130, 634137), (182, 452955), (195, 422758), (210, 392561), (273, 301970), (390, 211379), (455, 181182), (546, 150985), (910, 90591), (1365, 60394), (2730, 30197)]