1022469660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{34849}}^1$

素因数の和:35027

約数の個数: 72

約数和(自身を含む): 3120608400

約数和(自身を除く): 2098138740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 29340, 34849, 69698, 104547, 139396, 174245, 209094, 313641, 348490, 418188, 522735, 627282, 696980, 1045470, 1254564, 1568205, 2090940, 3136410, 5680387, 6272820, 11360774, 17041161, 22721548, 28401935, 34082322, 51123483, 56803870, 68164644, 85205805, 102246966, 113607740, 170411610, 204493932, 255617415, 340823220, 511234830, 1022469660]

約数ペア:

[(1, 1022469660), (2, 511234830), (3, 340823220), (4, 255617415), (5, 204493932), (6, 170411610), (9, 113607740), (10, 102246966), (12, 85205805), (15, 68164644), (18, 56803870), (20, 51123483), (30, 34082322), (36, 28401935), (45, 22721548), (60, 17041161), (90, 11360774), (163, 6272820), (180, 5680387), (326, 3136410), (489, 2090940), (652, 1568205), (815, 1254564), (978, 1045470), (1467, 696980), (1630, 627282), (1956, 522735), (2445, 418188), (2934, 348490), (3260, 313641), (4890, 209094), (5868, 174245), (7335, 139396), (9780, 104547), (14670, 69698), (29340, 34849)]