54397330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 57369710

約数列:

[1, 2, 5, 10, 13, 26, 29, 47, 58, 65, 94, 130, 145, 235, 290, 307, 377, 470, 611, 614, 754, 1222, 1363, 1535, 1885, 2726, 3055, 3070, 3770, 3991, 6110, 6815, 7982, 8903, 13630, 14429, 17719, 17806, 19955, 28858, 35438, 39910, 44515, 72145, 88595, 89030, 115739, 144290, 177190, 187577, 231478, 375154, 418441, 578695, 836882, 937885, 1157390, 1875770, 2092205, 4184410, 5439733, 10879466, 27198665, 54397330]

約数ペア:

[(1, 54397330), (2, 27198665), (5, 10879466), (10, 5439733), (13, 4184410), (26, 2092205), (29, 1875770), (47, 1157390), (58, 937885), (65, 836882), (94, 578695), (130, 418441), (145, 375154), (235, 231478), (290, 187577), (307, 177190), (377, 144290), (470, 115739), (611, 89030), (614, 88595), (754, 72145), (1222, 44515), (1363, 39910), (1535, 35438), (1885, 28858), (2726, 19955), (3055, 17806), (3070, 17719), (3770, 14429), (3991, 13630), (6110, 8903), (6815, 7982)]