23849540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 37114300

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 269, 286, 310, 341, 403, 538, 572, 620, 682, 715, 806, 1076, 1345, 1364, 1430, 1612, 1705, 2015, 2690, 2860, 2959, 3410, 3497, 4030, 4433, 5380, 5918, 6820, 6994, 8060, 8339, 8866, 11836, 13988, 14795, 16678, 17485, 17732, 22165, 29590, 33356, 34970, 38467, 41695, 44330, 59180, 69940, 76934, 83390, 88660, 91729, 108407, 153868, 166780, 183458, 192335, 216814, 366916, 384670, 433628, 458645, 542035, 769340, 917290, 1084070, 1192477, 1834580, 2168140, 2384954, 4769908, 5962385, 11924770, 23849540]

約数ペア:

[(1, 23849540), (2, 11924770), (4, 5962385), (5, 4769908), (10, 2384954), (11, 2168140), (13, 1834580), (20, 1192477), (22, 1084070), (26, 917290), (31, 769340), (44, 542035), (52, 458645), (55, 433628), (62, 384670), (65, 366916), (110, 216814), (124, 192335), (130, 183458), (143, 166780), (155, 153868), (220, 108407), (260, 91729), (269, 88660), (286, 83390), (310, 76934), (341, 69940), (403, 59180), (538, 44330), (572, 41695), (620, 38467), (682, 34970), (715, 33356), (806, 29590), (1076, 22165), (1345, 17732), (1364, 17485), (1430, 16678), (1612, 14795), (1705, 13988), (2015, 11836), (2690, 8866), (2860, 8339), (2959, 8060), (3410, 6994), (3497, 6820), (4030, 5918), (4433, 5380)]