1022945930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 2042599680

約数和(自身を除く): 1019653750

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 397, 659, 782, 794, 1318, 1955, 1985, 3295, 3910, 3970, 6590, 6749, 9131, 11203, 13498, 15157, 18262, 22406, 30314, 33745, 45655, 56015, 67490, 75785, 91310, 112030, 151570, 155227, 257669, 261623, 310454, 515338, 523246, 776135, 1288345, 1308115, 1552270, 2576690, 2616230, 4447591, 6017329, 8895182, 12034658, 22237955, 30086645, 44475910, 60173290, 102294593, 204589186, 511472965, 1022945930]

約数ペア:

[(1, 1022945930), (2, 511472965), (5, 204589186), (10, 102294593), (17, 60173290), (23, 44475910), (34, 30086645), (46, 22237955), (85, 12034658), (115, 8895182), (170, 6017329), (230, 4447591), (391, 2616230), (397, 2576690), (659, 1552270), (782, 1308115), (794, 1288345), (1318, 776135), (1955, 523246), (1985, 515338), (3295, 310454), (3910, 261623), (3970, 257669), (6590, 155227), (6749, 151570), (9131, 112030), (11203, 91310), (13498, 75785), (15157, 67490), (18262, 56015), (22406, 45655), (30314, 33745)]