454922910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{388823}}^1$

素因数の和:388849

約数の個数: 48

約数和(自身を含む): 1273787424

約数和(自身を除く): 818864514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 388823, 777646, 1166469, 1944115, 2332938, 3499407, 3888230, 5054699, 5832345, 6998814, 10109398, 11664690, 15164097, 17497035, 25273495, 30328194, 34994070, 45492291, 50546990, 75820485, 90984582, 151640970, 227461455, 454922910]

約数ペア:

[(1, 454922910), (2, 227461455), (3, 151640970), (5, 90984582), (6, 75820485), (9, 50546990), (10, 45492291), (13, 34994070), (15, 30328194), (18, 25273495), (26, 17497035), (30, 15164097), (39, 11664690), (45, 10109398), (65, 6998814), (78, 5832345), (90, 5054699), (117, 3888230), (130, 3499407), (195, 2332938), (234, 1944115), (390, 1166469), (585, 777646), (1170, 388823)]