20183059330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{35911}}^1$

素因数の和:36000

約数の個数: 96

約数和(自身を含む): 44804385792

約数和(自身を除く): 24621326462

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 49, 62, 70, 74, 98, 155, 185, 217, 245, 259, 310, 370, 434, 490, 518, 1085, 1147, 1295, 1519, 1813, 2170, 2294, 2590, 3038, 3626, 5735, 7595, 8029, 9065, 11470, 15190, 16058, 18130, 35911, 40145, 56203, 71822, 80290, 112406, 179555, 251377, 281015, 359110, 502754, 562030, 1113241, 1256885, 1328707, 1759639, 2226482, 2513770, 2657414, 3519278, 5566205, 6643535, 7792687, 8798195, 9300949, 11132410, 13287070, 15585374, 17596390, 18601898, 38963435, 41189917, 46504745, 54548809, 65106643, 77926870, 82379834, 93009490, 109097618, 130213286, 205949585, 272744045, 288329419, 325533215, 411899170, 545488090, 576658838, 651066430, 1441647095, 2018305933, 2883294190, 4036611866, 10091529665, 20183059330]

約数ペア:

[(1, 20183059330), (2, 10091529665), (5, 4036611866), (7, 2883294190), (10, 2018305933), (14, 1441647095), (31, 651066430), (35, 576658838), (37, 545488090), (49, 411899170), (62, 325533215), (70, 288329419), (74, 272744045), (98, 205949585), (155, 130213286), (185, 109097618), (217, 93009490), (245, 82379834), (259, 77926870), (310, 65106643), (370, 54548809), (434, 46504745), (490, 41189917), (518, 38963435), (1085, 18601898), (1147, 17596390), (1295, 15585374), (1519, 13287070), (1813, 11132410), (2170, 9300949), (2294, 8798195), (2590, 7792687), (3038, 6643535), (3626, 5566205), (5735, 3519278), (7595, 2657414), (8029, 2513770), (9065, 2226482), (11470, 1759639), (15190, 1328707), (16058, 1256885), (18130, 1113241), (35911, 562030), (40145, 502754), (56203, 359110), (71822, 281015), (80290, 251377), (112406, 179555)]