802941230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28463}}^1$

素因数の和:28521

約数の個数: 64

約数和(自身を含む): 1836269568

約数和(自身を除く): 1033328338

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 14105, 28210, 28463, 56926, 142315, 199241, 284630, 370019, 398482, 740038, 882353, 996205, 1764706, 1850095, 1992410, 2590133, 3700190, 4411765, 5180266, 6176471, 8823530, 11470589, 12352942, 12950665, 22941178, 25901330, 30882355, 57352945, 61764710, 80294123, 114705890, 160588246, 401470615, 802941230]

約数ペア:

[(1, 802941230), (2, 401470615), (5, 160588246), (7, 114705890), (10, 80294123), (13, 61764710), (14, 57352945), (26, 30882355), (31, 25901330), (35, 22941178), (62, 12950665), (65, 12352942), (70, 11470589), (91, 8823530), (130, 6176471), (155, 5180266), (182, 4411765), (217, 3700190), (310, 2590133), (403, 1992410), (434, 1850095), (455, 1764706), (806, 996205), (910, 882353), (1085, 740038), (2015, 398482), (2170, 370019), (2821, 284630), (4030, 199241), (5642, 142315), (14105, 56926), (28210, 28463)]