17570331220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1\times {\mathrm{811}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 40220893440

約数和(自身を除く): 22650562220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 809, 811, 1030, 1339, 1618, 1622, 2060, 2678, 3236, 3244, 4045, 4055, 5356, 6695, 8090, 8110, 10517, 10543, 13390, 16180, 16220, 21034, 21086, 26780, 42068, 42172, 52585, 52715, 83327, 83533, 105170, 105430, 166654, 167066, 210340, 210860, 333308, 334132, 416635, 417665, 656099, 833270, 835330, 1083251, 1085929, 1312198, 1666540, 1670660, 2166502, 2171858, 2624396, 3280495, 4333004, 4343716, 5416255, 5429645, 6560990, 8529287, 10832510, 10859290, 13121980, 17058574, 21665020, 21718580, 34117148, 42646435, 67578197, 85292870, 135156394, 170585740, 270312788, 337890985, 675781970, 878516561, 1351563940, 1757033122, 3514066244, 4392582805, 8785165610, 17570331220]

約数ペア:

[(1, 17570331220), (2, 8785165610), (4, 4392582805), (5, 3514066244), (10, 1757033122), (13, 1351563940), (20, 878516561), (26, 675781970), (52, 337890985), (65, 270312788), (103, 170585740), (130, 135156394), (206, 85292870), (260, 67578197), (412, 42646435), (515, 34117148), (809, 21718580), (811, 21665020), (1030, 17058574), (1339, 13121980), (1618, 10859290), (1622, 10832510), (2060, 8529287), (2678, 6560990), (3236, 5429645), (3244, 5416255), (4045, 4343716), (4055, 4333004), (5356, 3280495), (6695, 2624396), (8090, 2171858), (8110, 2166502), (10517, 1670660), (10543, 1666540), (13390, 1312198), (16180, 1085929), (16220, 1083251), (21034, 835330), (21086, 833270), (26780, 656099), (42068, 417665), (42172, 416635), (52585, 334132), (52715, 333308), (83327, 210860), (83533, 210340), (105170, 167066), (105430, 166654)]