30944784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 87119424

約数和(自身を除く): 56174640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 491, 606, 624, 808, 982, 1212, 1313, 1473, 1616, 1964, 2424, 2626, 2946, 3928, 3939, 4848, 5252, 5892, 6383, 7856, 7878, 10504, 11784, 12766, 15756, 19149, 21008, 23568, 25532, 31512, 38298, 49591, 51064, 63024, 76596, 99182, 102128, 148773, 153192, 198364, 297546, 306384, 396728, 595092, 644683, 793456, 1190184, 1289366, 1934049, 2380368, 2578732, 3868098, 5157464, 7736196, 10314928, 15472392, 30944784]

約数ペア:

[(1, 30944784), (2, 15472392), (3, 10314928), (4, 7736196), (6, 5157464), (8, 3868098), (12, 2578732), (13, 2380368), (16, 1934049), (24, 1289366), (26, 1190184), (39, 793456), (48, 644683), (52, 595092), (78, 396728), (101, 306384), (104, 297546), (156, 198364), (202, 153192), (208, 148773), (303, 102128), (312, 99182), (404, 76596), (491, 63024), (606, 51064), (624, 49591), (808, 38298), (982, 31512), (1212, 25532), (1313, 23568), (1473, 21008), (1616, 19149), (1964, 15756), (2424, 12766), (2626, 11784), (2946, 10504), (3928, 7878), (3939, 7856), (4848, 6383), (5252, 5892)]