23993495890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{18451}}^1$

素因数の和:19907

約数の個数: 64

約数和(自身を含む): 53194901760

約数和(自身を除く): 29201405870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1429, 2858, 7145, 10003, 14290, 18451, 18577, 20006, 36902, 37154, 50015, 92255, 92885, 100030, 129157, 130039, 184510, 185770, 239863, 258314, 260078, 479726, 645785, 650195, 1199315, 1291570, 1300390, 1679041, 2398630, 3358082, 8395205, 16790410, 26366479, 52732958, 131832395, 184565353, 263664790, 342764227, 369130706, 685528454, 922826765, 1713821135, 1845653530, 2399349589, 3427642270, 4798699178, 11996747945, 23993495890]

約数ペア:

[(1, 23993495890), (2, 11996747945), (5, 4798699178), (7, 3427642270), (10, 2399349589), (13, 1845653530), (14, 1713821135), (26, 922826765), (35, 685528454), (65, 369130706), (70, 342764227), (91, 263664790), (130, 184565353), (182, 131832395), (455, 52732958), (910, 26366479), (1429, 16790410), (2858, 8395205), (7145, 3358082), (10003, 2398630), (14290, 1679041), (18451, 1300390), (18577, 1291570), (20006, 1199315), (36902, 650195), (37154, 645785), (50015, 479726), (92255, 260078), (92885, 258314), (100030, 239863), (129157, 185770), (130039, 184510)]