9731844990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{908669}}^1$

素因数の和:908706

約数の個数: 96

約数和(自身を含む): 30618544320

約数和(自身を除く): 20886699330

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, 908669, 1817338, 2726007, 4543345, 5452014, 6360683, 8178021, 9086690, 12721366, 13630035, 15447373, 16356042, 19082049, 27260070, 30894746, 31803415, 38164098, 40890105, 46342119, 57246147, 63606830, 77236865, 81780210, 92684238, 95410245, 108131611, 114492294, 139026357, 154473730, 190820490, 216263222, 231710595, 278052714, 286230735, 324394833, 463421190, 540658055, 572461470, 648789666, 695131785, 973184499, 1081316110, 1390263570, 1621974165, 1946368998, 3243948330, 4865922495, 9731844990]

約数ペア:

[(1, 9731844990), (2, 4865922495), (3, 3243948330), (5, 1946368998), (6, 1621974165), (7, 1390263570), (9, 1081316110), (10, 973184499), (14, 695131785), (15, 648789666), (17, 572461470), (18, 540658055), (21, 463421190), (30, 324394833), (34, 286230735), (35, 278052714), (42, 231710595), (45, 216263222), (51, 190820490), (63, 154473730), (70, 139026357), (85, 114492294), (90, 108131611), (102, 95410245), (105, 92684238), (119, 81780210), (126, 77236865), (153, 63606830), (170, 57246147), (210, 46342119), (238, 40890105), (255, 38164098), (306, 31803415), (315, 30894746), (357, 27260070), (510, 19082049), (595, 16356042), (630, 15447373), (714, 13630035), (765, 12721366), (1071, 9086690), (1190, 8178021), (1530, 6360683), (1785, 5452014), (2142, 4543345), (3570, 2726007), (5355, 1817338), (10710, 908669)]