776126490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{1091}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 1947359232

約数和(自身を除く): 1171232742

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1031, 1091, 2062, 2182, 3093, 3273, 5155, 5455, 6186, 6546, 10310, 10910, 15465, 16365, 23713, 25093, 30930, 32730, 47426, 50186, 71139, 75279, 118565, 125465, 142278, 150558, 237130, 250930, 355695, 376395, 711390, 752790, 1124821, 2249642, 3374463, 5624105, 6748926, 11248210, 16872315, 25870883, 33744630, 51741766, 77612649, 129354415, 155225298, 258708830, 388063245, 776126490]

約数ペア:

[(1, 776126490), (2, 388063245), (3, 258708830), (5, 155225298), (6, 129354415), (10, 77612649), (15, 51741766), (23, 33744630), (30, 25870883), (46, 16872315), (69, 11248210), (115, 6748926), (138, 5624105), (230, 3374463), (345, 2249642), (690, 1124821), (1031, 752790), (1091, 711390), (2062, 376395), (2182, 355695), (3093, 250930), (3273, 237130), (5155, 150558), (5455, 142278), (6186, 125465), (6546, 118565), (10310, 75279), (10910, 71139), (15465, 50186), (16365, 47426), (23713, 32730), (25093, 30930)]