393010570980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1484291}}^1$

素因数の和:1485777

約数の個数: 72

約数和(自身を含む): 1192943291904

約数和(自身を除く): 799932720924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1471, 2942, 4413, 5884, 7355, 8826, 13239, 14710, 17652, 22065, 26478, 29420, 44130, 52956, 66195, 88260, 132390, 264780, 1484291, 2968582, 4452873, 5937164, 7421455, 8905746, 13358619, 14842910, 17811492, 22264365, 26717238, 29685820, 44528730, 53434476, 66793095, 89057460, 133586190, 267172380, 2183392061, 4366784122, 6550176183, 8733568244, 10916960305, 13100352366, 19650528549, 21833920610, 26200704732, 32750880915, 39301057098, 43667841220, 65501761830, 78602114196, 98252642745, 131003523660, 196505285490, 393010570980]

約数ペア:

[(1, 393010570980), (2, 196505285490), (3, 131003523660), (4, 98252642745), (5, 78602114196), (6, 65501761830), (9, 43667841220), (10, 39301057098), (12, 32750880915), (15, 26200704732), (18, 21833920610), (20, 19650528549), (30, 13100352366), (36, 10916960305), (45, 8733568244), (60, 6550176183), (90, 4366784122), (180, 2183392061), (1471, 267172380), (2942, 133586190), (4413, 89057460), (5884, 66793095), (7355, 53434476), (8826, 44528730), (13239, 29685820), (14710, 26717238), (17652, 22264365), (22065, 17811492), (26478, 14842910), (29420, 13358619), (44130, 8905746), (52956, 7421455), (66195, 5937164), (88260, 4452873), (132390, 2968582), (264780, 1484291)]