64369030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 131616576

約数和(自身を除く): 67247546

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 61, 106, 110, 122, 181, 265, 305, 362, 530, 583, 610, 671, 905, 1166, 1342, 1810, 1991, 2915, 3233, 3355, 3982, 5830, 6466, 6710, 9593, 9955, 11041, 16165, 19186, 19910, 22082, 32330, 35563, 47965, 55205, 71126, 95930, 105523, 110410, 121451, 177815, 211046, 242902, 355630, 527615, 585173, 607255, 1055230, 1170346, 1214510, 2925865, 5851730, 6436903, 12873806, 32184515, 64369030]

約数ペア:

[(1, 64369030), (2, 32184515), (5, 12873806), (10, 6436903), (11, 5851730), (22, 2925865), (53, 1214510), (55, 1170346), (61, 1055230), (106, 607255), (110, 585173), (122, 527615), (181, 355630), (265, 242902), (305, 211046), (362, 177815), (530, 121451), (583, 110410), (610, 105523), (671, 95930), (905, 71126), (1166, 55205), (1342, 47965), (1810, 35563), (1991, 32330), (2915, 22082), (3233, 19910), (3355, 19186), (3982, 16165), (5830, 11041), (6466, 9955), (6710, 9593)]