542206380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 1547175168

約数和(自身を除く): 1004968788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 131, 202, 262, 303, 393, 404, 505, 524, 606, 655, 683, 786, 1010, 1212, 1310, 1366, 1515, 1572, 1965, 2020, 2049, 2620, 2732, 3030, 3415, 3930, 4098, 6060, 6830, 7860, 8196, 10245, 13231, 13660, 20490, 26462, 39693, 40980, 52924, 66155, 68983, 79386, 89473, 132310, 137966, 158772, 178946, 198465, 206949, 264620, 268419, 275932, 344915, 357892, 396930, 413898, 447365, 536838, 689830, 793860, 827796, 894730, 1034745, 1073676, 1342095, 1379660, 1789460, 2069490, 2684190, 4138980, 5368380, 9036773, 18073546, 27110319, 36147092, 45183865, 54220638, 90367730, 108441276, 135551595, 180735460, 271103190, 542206380]

約数ペア:

[(1, 542206380), (2, 271103190), (3, 180735460), (4, 135551595), (5, 108441276), (6, 90367730), (10, 54220638), (12, 45183865), (15, 36147092), (20, 27110319), (30, 18073546), (60, 9036773), (101, 5368380), (131, 4138980), (202, 2684190), (262, 2069490), (303, 1789460), (393, 1379660), (404, 1342095), (505, 1073676), (524, 1034745), (606, 894730), (655, 827796), (683, 793860), (786, 689830), (1010, 536838), (1212, 447365), (1310, 413898), (1366, 396930), (1515, 357892), (1572, 344915), (1965, 275932), (2020, 268419), (2049, 264620), (2620, 206949), (2732, 198465), (3030, 178946), (3415, 158772), (3930, 137966), (4098, 132310), (6060, 89473), (6830, 79386), (7860, 68983), (8196, 66155), (10245, 52924), (13231, 40980), (13660, 39693), (20490, 26462)]