30644010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 84240000

約数和(自身を除く): 53595990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 59, 87, 90, 118, 145, 174, 177, 199, 261, 290, 295, 354, 398, 435, 522, 531, 590, 597, 870, 885, 995, 1062, 1194, 1305, 1711, 1770, 1791, 1990, 2610, 2655, 2985, 3422, 3582, 5133, 5310, 5771, 5970, 8555, 8955, 10266, 11542, 11741, 15399, 17110, 17313, 17910, 23482, 25665, 28855, 30798, 34626, 35223, 51330, 51939, 57710, 58705, 70446, 76995, 86565, 103878, 105669, 117410, 153990, 173130, 176115, 211338, 259695, 340489, 352230, 519390, 528345, 680978, 1021467, 1056690, 1702445, 2042934, 3064401, 3404890, 5107335, 6128802, 10214670, 15322005, 30644010]

約数ペア:

[(1, 30644010), (2, 15322005), (3, 10214670), (5, 6128802), (6, 5107335), (9, 3404890), (10, 3064401), (15, 2042934), (18, 1702445), (29, 1056690), (30, 1021467), (45, 680978), (58, 528345), (59, 519390), (87, 352230), (90, 340489), (118, 259695), (145, 211338), (174, 176115), (177, 173130), (199, 153990), (261, 117410), (290, 105669), (295, 103878), (354, 86565), (398, 76995), (435, 70446), (522, 58705), (531, 57710), (590, 51939), (597, 51330), (870, 35223), (885, 34626), (995, 30798), (1062, 28855), (1194, 25665), (1305, 23482), (1711, 17910), (1770, 17313), (1791, 17110), (1990, 15399), (2610, 11741), (2655, 11542), (2985, 10266), (3422, 8955), (3582, 8555), (5133, 5970), (5310, 5771)]