97730290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 214824960

約数和(自身を除く): 117094670

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 899, 1015, 1085, 1553, 1798, 2030, 2170, 3106, 4495, 6293, 7765, 8990, 10871, 12586, 15530, 21742, 31465, 45037, 48143, 54355, 62930, 90074, 96286, 108710, 225185, 240715, 315259, 337001, 450370, 481430, 630518, 674002, 1396147, 1576295, 1685005, 2792294, 3152590, 3370010, 6980735, 9773029, 13961470, 19546058, 48865145, 97730290]

約数ペア:

[(1, 97730290), (2, 48865145), (5, 19546058), (7, 13961470), (10, 9773029), (14, 6980735), (29, 3370010), (31, 3152590), (35, 2792294), (58, 1685005), (62, 1576295), (70, 1396147), (145, 674002), (155, 630518), (203, 481430), (217, 450370), (290, 337001), (310, 315259), (406, 240715), (434, 225185), (899, 108710), (1015, 96286), (1085, 90074), (1553, 62930), (1798, 54355), (2030, 48143), (2170, 45037), (3106, 31465), (4495, 21742), (6293, 15530), (7765, 12586), (8990, 10871)]