289446930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5180

約数の個数: 96

約数和(自身を含む): 818526384

約数和(自身を除く): 529079454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 85, 90, 102, 111, 153, 170, 185, 222, 255, 306, 333, 370, 510, 555, 629, 666, 765, 1110, 1258, 1530, 1665, 1887, 3145, 3330, 3774, 5113, 5661, 6290, 9435, 10226, 11322, 15339, 18870, 25565, 28305, 30678, 46017, 51130, 56610, 76695, 86921, 92034, 153390, 173842, 189181, 230085, 260763, 378362, 434605, 460170, 521526, 567543, 782289, 869210, 945905, 1135086, 1303815, 1564578, 1702629, 1891810, 2607630, 2837715, 3216077, 3405258, 3911445, 5675430, 6432154, 7822890, 8513145, 9648231, 16080385, 17026290, 19296462, 28944693, 32160770, 48241155, 57889386, 96482310, 144723465, 289446930]

約数ペア:

[(1, 289446930), (2, 144723465), (3, 96482310), (5, 57889386), (6, 48241155), (9, 32160770), (10, 28944693), (15, 19296462), (17, 17026290), (18, 16080385), (30, 9648231), (34, 8513145), (37, 7822890), (45, 6432154), (51, 5675430), (74, 3911445), (85, 3405258), (90, 3216077), (102, 2837715), (111, 2607630), (153, 1891810), (170, 1702629), (185, 1564578), (222, 1303815), (255, 1135086), (306, 945905), (333, 869210), (370, 782289), (510, 567543), (555, 521526), (629, 460170), (666, 434605), (765, 378362), (1110, 260763), (1258, 230085), (1530, 189181), (1665, 173842), (1887, 153390), (3145, 92034), (3330, 86921), (3774, 76695), (5113, 56610), (5661, 51130), (6290, 46017), (9435, 30678), (10226, 28305), (11322, 25565), (15339, 18870)]