1323482690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^2$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 2510127360

約数和(自身を除く): 1186644670

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 269, 295, 310, 538, 590, 1345, 1829, 2690, 3658, 8339, 9145, 15871, 16678, 18290, 31742, 41695, 72361, 79355, 83390, 144722, 158710, 361805, 492001, 723610, 984002, 2243191, 2460005, 4269299, 4486382, 4920010, 8538598, 11215955, 21346495, 22431910, 42692990, 132348269, 264696538, 661741345, 1323482690]

約数ペア:

[(1, 1323482690), (2, 661741345), (5, 264696538), (10, 132348269), (31, 42692990), (59, 22431910), (62, 21346495), (118, 11215955), (155, 8538598), (269, 4920010), (295, 4486382), (310, 4269299), (538, 2460005), (590, 2243191), (1345, 984002), (1829, 723610), (2690, 492001), (3658, 361805), (8339, 158710), (9145, 144722), (15871, 83390), (16678, 79355), (18290, 72361), (31742, 41695)]