2280371310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{517091}}^1$

素因数の和:517118

約数の個数: 72

約数和(自身を含む): 6896973096

約数和(自身を除く): 4616601786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 517091, 1034182, 1551273, 2585455, 3102546, 3619637, 4653819, 5170910, 7239274, 7756365, 9307638, 10858911, 15512730, 18098185, 21717822, 23269095, 25337459, 32576733, 36196370, 46538190, 50674918, 54294555, 65153466, 76012377, 108589110, 126687295, 152024754, 162883665, 228037131, 253374590, 325767330, 380061885, 456074262, 760123770, 1140185655, 2280371310]

約数ペア:

[(1, 2280371310), (2, 1140185655), (3, 760123770), (5, 456074262), (6, 380061885), (7, 325767330), (9, 253374590), (10, 228037131), (14, 162883665), (15, 152024754), (18, 126687295), (21, 108589110), (30, 76012377), (35, 65153466), (42, 54294555), (45, 50674918), (49, 46538190), (63, 36196370), (70, 32576733), (90, 25337459), (98, 23269095), (105, 21717822), (126, 18098185), (147, 15512730), (210, 10858911), (245, 9307638), (294, 7756365), (315, 7239274), (441, 5170910), (490, 4653819), (630, 3619637), (735, 3102546), (882, 2585455), (1470, 1551273), (2205, 1034182), (4410, 517091)]