60746980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13997}}^1$

素因数の和:14044

約数の個数: 48

約数和(自身を含む): 150506496

約数和(自身を除く): 89759516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 13997, 27994, 55988, 69985, 97979, 139970, 195958, 279940, 391916, 433907, 489895, 867814, 979790, 1735628, 1959580, 2169535, 3037349, 4339070, 6074698, 8678140, 12149396, 15186745, 30373490, 60746980]

約数ペア:

[(1, 60746980), (2, 30373490), (4, 15186745), (5, 12149396), (7, 8678140), (10, 6074698), (14, 4339070), (20, 3037349), (28, 2169535), (31, 1959580), (35, 1735628), (62, 979790), (70, 867814), (124, 489895), (140, 433907), (155, 391916), (217, 279940), (310, 195958), (434, 139970), (620, 97979), (868, 69985), (1085, 55988), (2170, 27994), (4340, 13997)]