29125020990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1\times {\mathrm{15017}}^1$

素因数の和:20013

約数の個数: 64

約数和(自身を含む): 75297128256

約数和(自身を除く): 46172107266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4973, 9946, 14919, 15017, 24865, 29838, 30034, 45051, 49730, 64649, 74595, 75085, 90102, 129298, 149190, 150170, 193947, 195221, 225255, 323245, 387894, 390442, 450510, 585663, 646490, 969735, 976105, 1171326, 1939470, 1952210, 2928315, 5856630, 74679541, 149359082, 224038623, 373397705, 448077246, 746795410, 970834033, 1120193115, 1941668066, 2240386230, 2912502099, 4854170165, 5825004198, 9708340330, 14562510495, 29125020990]

約数ペア:

[(1, 29125020990), (2, 14562510495), (3, 9708340330), (5, 5825004198), (6, 4854170165), (10, 2912502099), (13, 2240386230), (15, 1941668066), (26, 1120193115), (30, 970834033), (39, 746795410), (65, 448077246), (78, 373397705), (130, 224038623), (195, 149359082), (390, 74679541), (4973, 5856630), (9946, 2928315), (14919, 1952210), (15017, 1939470), (24865, 1171326), (29838, 976105), (30034, 969735), (45051, 646490), (49730, 585663), (64649, 450510), (74595, 390442), (75085, 387894), (90102, 323245), (129298, 225255), (149190, 195221), (150170, 193947)]