54653820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1775

約数の個数: 96

約数和(自身を含む): 168920640

約数和(自身を除く): 114266820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 1709, 2132, 2460, 2665, 3198, 3418, 5127, 5330, 6396, 6836, 7995, 8545, 10254, 10660, 15990, 17090, 20508, 22217, 25635, 31980, 34180, 44434, 51270, 66651, 70069, 88868, 102540, 111085, 133302, 140138, 210207, 222170, 266604, 280276, 333255, 350345, 420414, 444340, 666510, 700690, 840828, 910897, 1051035, 1333020, 1401380, 1821794, 2102070, 2732691, 3643588, 4204140, 4554485, 5465382, 9108970, 10930764, 13663455, 18217940, 27326910, 54653820]

約数ペア:

[(1, 54653820), (2, 27326910), (3, 18217940), (4, 13663455), (5, 10930764), (6, 9108970), (10, 5465382), (12, 4554485), (13, 4204140), (15, 3643588), (20, 2732691), (26, 2102070), (30, 1821794), (39, 1401380), (41, 1333020), (52, 1051035), (60, 910897), (65, 840828), (78, 700690), (82, 666510), (123, 444340), (130, 420414), (156, 350345), (164, 333255), (195, 280276), (205, 266604), (246, 222170), (260, 210207), (390, 140138), (410, 133302), (492, 111085), (533, 102540), (615, 88868), (780, 70069), (820, 66651), (1066, 51270), (1230, 44434), (1599, 34180), (1709, 31980), (2132, 25635), (2460, 22217), (2665, 20508), (3198, 17090), (3418, 15990), (5127, 10660), (5330, 10254), (6396, 8545), (6836, 7995)]