539153580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55813}}^1$

素因数の和:55855

約数の個数: 96

約数和(自身を含む): 1800336384

約数和(自身を除く): 1261182804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 55813, 111626, 167439, 223252, 279065, 334878, 390691, 558130, 669756, 781382, 837195, 1116260, 1172073, 1283699, 1562764, 1674390, 1953455, 2344146, 2567398, 3348780, 3851097, 3906910, 4688292, 5134796, 5860365, 6418495, 7702194, 7813820, 8985893, 11720730, 12836990, 15404388, 17971786, 19255485, 23441460, 25673980, 26957679, 35943572, 38510970, 44929465, 53915358, 77021940, 89858930, 107830716, 134788395, 179717860, 269576790, 539153580]

約数ペア:

[(1, 539153580), (2, 269576790), (3, 179717860), (4, 134788395), (5, 107830716), (6, 89858930), (7, 77021940), (10, 53915358), (12, 44929465), (14, 38510970), (15, 35943572), (20, 26957679), (21, 25673980), (23, 23441460), (28, 19255485), (30, 17971786), (35, 15404388), (42, 12836990), (46, 11720730), (60, 8985893), (69, 7813820), (70, 7702194), (84, 6418495), (92, 5860365), (105, 5134796), (115, 4688292), (138, 3906910), (140, 3851097), (161, 3348780), (210, 2567398), (230, 2344146), (276, 1953455), (322, 1674390), (345, 1562764), (420, 1283699), (460, 1172073), (483, 1116260), (644, 837195), (690, 781382), (805, 669756), (966, 558130), (1380, 390691), (1610, 334878), (1932, 279065), (2415, 223252), (3220, 167439), (4830, 111626), (9660, 55813)]