38438730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 111803328

約数和(自身を除く): 73364598

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 55, 66, 82, 90, 99, 110, 123, 165, 198, 205, 246, 330, 369, 410, 451, 495, 615, 738, 902, 947, 990, 1230, 1353, 1845, 1894, 2255, 2706, 2841, 3690, 4059, 4510, 4735, 5682, 6765, 8118, 8523, 9470, 10417, 13530, 14205, 17046, 20295, 20834, 28410, 31251, 38827, 40590, 42615, 52085, 62502, 77654, 85230, 93753, 104170, 116481, 156255, 187506, 194135, 232962, 312510, 349443, 388270, 427097, 468765, 582405, 698886, 854194, 937530, 1164810, 1281291, 1747215, 2135485, 2562582, 3494430, 3843873, 4270970, 6406455, 7687746, 12812910, 19219365, 38438730]

約数ペア:

[(1, 38438730), (2, 19219365), (3, 12812910), (5, 7687746), (6, 6406455), (9, 4270970), (10, 3843873), (11, 3494430), (15, 2562582), (18, 2135485), (22, 1747215), (30, 1281291), (33, 1164810), (41, 937530), (45, 854194), (55, 698886), (66, 582405), (82, 468765), (90, 427097), (99, 388270), (110, 349443), (123, 312510), (165, 232962), (198, 194135), (205, 187506), (246, 156255), (330, 116481), (369, 104170), (410, 93753), (451, 85230), (495, 77654), (615, 62502), (738, 52085), (902, 42615), (947, 40590), (990, 38827), (1230, 31251), (1353, 28410), (1845, 20834), (1894, 20295), (2255, 17046), (2706, 14205), (2841, 13530), (3690, 10417), (4059, 9470), (4510, 8523), (4735, 8118), (5682, 6765)]