469387140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{4231}}^1$

素因数の和:4329

約数の個数: 72

約数和(自身を含む): 1345877568

約数和(自身を除く): 876490428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1849, 2580, 3698, 4231, 5547, 7396, 8462, 9245, 11094, 12693, 16924, 18490, 21155, 22188, 25386, 27735, 36980, 42310, 50772, 55470, 63465, 84620, 110940, 126930, 181933, 253860, 363866, 545799, 727732, 909665, 1091598, 1819330, 2183196, 2728995, 3638660, 5457990, 7823119, 10915980, 15646238, 23469357, 31292476, 39115595, 46938714, 78231190, 93877428, 117346785, 156462380, 234693570, 469387140]

約数ペア:

[(1, 469387140), (2, 234693570), (3, 156462380), (4, 117346785), (5, 93877428), (6, 78231190), (10, 46938714), (12, 39115595), (15, 31292476), (20, 23469357), (30, 15646238), (43, 10915980), (60, 7823119), (86, 5457990), (129, 3638660), (172, 2728995), (215, 2183196), (258, 1819330), (430, 1091598), (516, 909665), (645, 727732), (860, 545799), (1290, 363866), (1849, 253860), (2580, 181933), (3698, 126930), (4231, 110940), (5547, 84620), (7396, 63465), (8462, 55470), (9245, 50772), (11094, 42310), (12693, 36980), (16924, 27735), (18490, 25386), (21155, 22188)]