755166690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{493573}}^1$

素因数の和:493603

約数の個数: 48

約数和(自身を含む): 2078933688

約数和(自身を除く): 1323766998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 493573, 987146, 1480719, 2467865, 2961438, 4442157, 4935730, 7403595, 8390741, 8884314, 14807190, 16781482, 22210785, 25172223, 41953705, 44421570, 50344446, 75516669, 83907410, 125861115, 151033338, 251722230, 377583345, 755166690]

約数ペア:

[(1, 755166690), (2, 377583345), (3, 251722230), (5, 151033338), (6, 125861115), (9, 83907410), (10, 75516669), (15, 50344446), (17, 44421570), (18, 41953705), (30, 25172223), (34, 22210785), (45, 16781482), (51, 14807190), (85, 8884314), (90, 8390741), (102, 7403595), (153, 4935730), (170, 4442157), (255, 2961438), (306, 2467865), (510, 1480719), (765, 987146), (1530, 493573)]