19444251330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1815523}}^1$

素因数の和:1815560

約数の個数: 96

約数和(自身を含む): 61175896704

約数和(自身を除く): 41731645374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 1815523, 3631046, 5446569, 9077615, 10893138, 12708661, 16339707, 18155230, 25417322, 27232845, 30863891, 32679414, 38125983, 54465690, 61727782, 63543305, 76251966, 81698535, 92591673, 114377949, 127086610, 154319455, 163397070, 185183346, 190629915, 216047237, 228755898, 277775019, 308638910, 381259830, 432094474, 462958365, 555550038, 571889745, 648141711, 925916730, 1080236185, 1143779490, 1296283422, 1388875095, 1944425133, 2160472370, 2777750190, 3240708555, 3888850266, 6481417110, 9722125665, 19444251330]

約数ペア:

[(1, 19444251330), (2, 9722125665), (3, 6481417110), (5, 3888850266), (6, 3240708555), (7, 2777750190), (9, 2160472370), (10, 1944425133), (14, 1388875095), (15, 1296283422), (17, 1143779490), (18, 1080236185), (21, 925916730), (30, 648141711), (34, 571889745), (35, 555550038), (42, 462958365), (45, 432094474), (51, 381259830), (63, 308638910), (70, 277775019), (85, 228755898), (90, 216047237), (102, 190629915), (105, 185183346), (119, 163397070), (126, 154319455), (153, 127086610), (170, 114377949), (210, 92591673), (238, 81698535), (255, 76251966), (306, 63543305), (315, 61727782), (357, 54465690), (510, 38125983), (595, 32679414), (630, 30863891), (714, 27232845), (765, 25417322), (1071, 18155230), (1190, 16339707), (1530, 12708661), (1785, 10893138), (2142, 9077615), (3570, 5446569), (5355, 3631046), (10710, 1815523)]