653260590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 1736781696

約数和(自身を除く): 1083521106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 257, 305, 366, 463, 514, 549, 610, 771, 915, 926, 1098, 1285, 1389, 1542, 1830, 2313, 2315, 2570, 2745, 2778, 3855, 4167, 4626, 4630, 5490, 6945, 7710, 8334, 11565, 13890, 15677, 20835, 23130, 28243, 31354, 41670, 47031, 56486, 78385, 84729, 94062, 118991, 141093, 141215, 156770, 169458, 235155, 237982, 254187, 282186, 282430, 356973, 423645, 470310, 508374, 594955, 705465, 713946, 847290, 1070919, 1189910, 1270935, 1410930, 1784865, 2141838, 2541870, 3569730, 5354595, 7258451, 10709190, 14516902, 21775353, 36292255, 43550706, 65326059, 72584510, 108876765, 130652118, 217753530, 326630295, 653260590]

約数ペア:

[(1, 653260590), (2, 326630295), (3, 217753530), (5, 130652118), (6, 108876765), (9, 72584510), (10, 65326059), (15, 43550706), (18, 36292255), (30, 21775353), (45, 14516902), (61, 10709190), (90, 7258451), (122, 5354595), (183, 3569730), (257, 2541870), (305, 2141838), (366, 1784865), (463, 1410930), (514, 1270935), (549, 1189910), (610, 1070919), (771, 847290), (915, 713946), (926, 705465), (1098, 594955), (1285, 508374), (1389, 470310), (1542, 423645), (1830, 356973), (2313, 282430), (2315, 282186), (2570, 254187), (2745, 237982), (2778, 235155), (3855, 169458), (4167, 156770), (4626, 141215), (4630, 141093), (5490, 118991), (6945, 94062), (7710, 84729), (8334, 78385), (11565, 56486), (13890, 47031), (15677, 41670), (20835, 31354), (23130, 28243)]