30019002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 69914880

約数和(自身を除く): 39895878

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 174, 299, 377, 577, 598, 667, 754, 897, 1131, 1154, 1334, 1731, 1794, 2001, 2262, 3462, 4002, 7501, 8671, 13271, 15002, 16733, 17342, 22503, 26013, 26542, 33466, 39813, 45006, 50199, 52026, 79626, 100398, 172523, 217529, 345046, 384859, 435058, 517569, 652587, 769718, 1035138, 1154577, 1305174, 2309154, 5003167, 10006334, 15009501, 30019002]

約数ペア:

[(1, 30019002), (2, 15009501), (3, 10006334), (6, 5003167), (13, 2309154), (23, 1305174), (26, 1154577), (29, 1035138), (39, 769718), (46, 652587), (58, 517569), (69, 435058), (78, 384859), (87, 345046), (138, 217529), (174, 172523), (299, 100398), (377, 79626), (577, 52026), (598, 50199), (667, 45006), (754, 39813), (897, 33466), (1131, 26542), (1154, 26013), (1334, 22503), (1731, 17342), (1794, 16733), (2001, 15002), (2262, 13271), (3462, 8671), (4002, 7501)]