1653919290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1867}}^1$

素因数の和:2093

約数の個数: 128

約数和(自身を含む): 4696600320

約数和(自身を除く): 3042681030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 193, 255, 270, 306, 386, 459, 510, 579, 765, 918, 965, 1158, 1530, 1737, 1867, 1930, 2295, 2895, 3281, 3474, 3734, 4590, 5211, 5601, 5790, 6562, 8685, 9335, 9843, 10422, 11202, 16405, 16803, 17370, 18670, 19686, 26055, 28005, 29529, 31739, 32810, 33606, 49215, 50409, 52110, 56010, 59058, 63478, 84015, 88587, 95217, 98430, 100818, 147645, 158695, 168030, 177174, 190434, 252045, 285651, 295290, 317390, 360331, 442935, 476085, 504090, 571302, 720662, 856953, 885870, 952170, 1080993, 1428255, 1713906, 1801655, 2161986, 2856510, 3242979, 3603310, 4284765, 5404965, 6125627, 6485958, 8569530, 9728937, 10809930, 12251254, 16214895, 18376881, 19457874, 30628135, 32429790, 36753762, 48644685, 55130643, 61256270, 91884405, 97289370, 110261286, 165391929, 183768810, 275653215, 330783858, 551306430, 826959645, 1653919290]

約数ペア:

[(1, 1653919290), (2, 826959645), (3, 551306430), (5, 330783858), (6, 275653215), (9, 183768810), (10, 165391929), (15, 110261286), (17, 97289370), (18, 91884405), (27, 61256270), (30, 55130643), (34, 48644685), (45, 36753762), (51, 32429790), (54, 30628135), (85, 19457874), (90, 18376881), (102, 16214895), (135, 12251254), (153, 10809930), (170, 9728937), (193, 8569530), (255, 6485958), (270, 6125627), (306, 5404965), (386, 4284765), (459, 3603310), (510, 3242979), (579, 2856510), (765, 2161986), (918, 1801655), (965, 1713906), (1158, 1428255), (1530, 1080993), (1737, 952170), (1867, 885870), (1930, 856953), (2295, 720662), (2895, 571302), (3281, 504090), (3474, 476085), (3734, 442935), (4590, 360331), (5211, 317390), (5601, 295290), (5790, 285651), (6562, 252045), (8685, 190434), (9335, 177174), (9843, 168030), (10422, 158695), (11202, 147645), (16405, 100818), (16803, 98430), (17370, 95217), (18670, 88587), (19686, 84015), (26055, 63478), (28005, 59058), (29529, 56010), (31739, 52110), (32810, 50409), (33606, 49215)]