48934890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18749}}^1$

素因数の和:18791

約数の個数: 48

約数和(自身を含む): 131625000

約数和(自身を除く): 82690110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 18749, 37498, 56247, 93745, 112494, 168741, 187490, 281235, 337482, 543721, 562470, 843705, 1087442, 1631163, 1687410, 2718605, 3262326, 4893489, 5437210, 8155815, 9786978, 16311630, 24467445, 48934890]

約数ペア:

[(1, 48934890), (2, 24467445), (3, 16311630), (5, 9786978), (6, 8155815), (9, 5437210), (10, 4893489), (15, 3262326), (18, 2718605), (29, 1687410), (30, 1631163), (45, 1087442), (58, 843705), (87, 562470), (90, 543721), (145, 337482), (174, 281235), (261, 187490), (290, 168741), (435, 112494), (522, 93745), (870, 56247), (1305, 37498), (2610, 18749)]