29764340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 65662464

約数和(自身を除く): 35898124

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 305, 310, 610, 620, 787, 1220, 1574, 1891, 3148, 3782, 3935, 7564, 7870, 9455, 15740, 18910, 24397, 37820, 48007, 48794, 96014, 97588, 121985, 192028, 240035, 243970, 480070, 487940, 960140, 1488217, 2976434, 5952868, 7441085, 14882170, 29764340]

約数ペア:

[(1, 29764340), (2, 14882170), (4, 7441085), (5, 5952868), (10, 2976434), (20, 1488217), (31, 960140), (61, 487940), (62, 480070), (122, 243970), (124, 240035), (155, 192028), (244, 121985), (305, 97588), (310, 96014), (610, 48794), (620, 48007), (787, 37820), (1220, 24397), (1574, 18910), (1891, 15740), (3148, 9455), (3782, 7870), (3935, 7564)]