828392910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2329

約数の個数: 64

約数和(自身を含む): 2024123904

約数和(自身を除く): 1195730994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 131, 202, 262, 303, 393, 505, 606, 655, 786, 1010, 1310, 1515, 1965, 2087, 3030, 3930, 4174, 6261, 10435, 12522, 13231, 20870, 26462, 31305, 39693, 62610, 66155, 79386, 132310, 198465, 210787, 273397, 396930, 421574, 546794, 632361, 820191, 1053935, 1264722, 1366985, 1640382, 2107870, 2733970, 3161805, 4100955, 6323610, 8201910, 27613097, 55226194, 82839291, 138065485, 165678582, 276130970, 414196455, 828392910]

約数ペア:

[(1, 828392910), (2, 414196455), (3, 276130970), (5, 165678582), (6, 138065485), (10, 82839291), (15, 55226194), (30, 27613097), (101, 8201910), (131, 6323610), (202, 4100955), (262, 3161805), (303, 2733970), (393, 2107870), (505, 1640382), (606, 1366985), (655, 1264722), (786, 1053935), (1010, 820191), (1310, 632361), (1515, 546794), (1965, 421574), (2087, 396930), (3030, 273397), (3930, 210787), (4174, 198465), (6261, 132310), (10435, 79386), (12522, 66155), (13231, 62610), (20870, 39693), (26462, 31305)]