38806110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2038

約数の個数: 96

約数和(自身を含む): 119089152

約数和(自身を除く): 80283042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 1987, 2170, 2790, 3255, 3906, 3974, 5961, 6510, 9765, 9935, 11922, 13909, 17883, 19530, 19870, 27818, 29805, 35766, 41727, 59610, 61597, 69545, 83454, 89415, 123194, 125181, 139090, 178830, 184791, 208635, 250362, 307985, 369582, 417270, 431179, 554373, 615970, 625905, 862358, 923955, 1108746, 1251810, 1293537, 1847910, 2155895, 2587074, 2771865, 3880611, 4311790, 5543730, 6467685, 7761222, 12935370, 19403055, 38806110]

約数ペア:

[(1, 38806110), (2, 19403055), (3, 12935370), (5, 7761222), (6, 6467685), (7, 5543730), (9, 4311790), (10, 3880611), (14, 2771865), (15, 2587074), (18, 2155895), (21, 1847910), (30, 1293537), (31, 1251810), (35, 1108746), (42, 923955), (45, 862358), (62, 625905), (63, 615970), (70, 554373), (90, 431179), (93, 417270), (105, 369582), (126, 307985), (155, 250362), (186, 208635), (210, 184791), (217, 178830), (279, 139090), (310, 125181), (315, 123194), (434, 89415), (465, 83454), (558, 69545), (630, 61597), (651, 59610), (930, 41727), (1085, 35766), (1302, 29805), (1395, 27818), (1953, 19870), (1987, 19530), (2170, 17883), (2790, 13909), (3255, 11922), (3906, 9935), (3974, 9765), (5961, 6510)]