31953420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 69652980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1259, 1269, 1410, 1692, 2115, 2518, 2538, 2820, 3777, 4230, 5036, 5076, 6295, 6345, 7554, 8460, 11331, 12590, 12690, 15108, 18885, 22662, 25180, 25380, 33993, 37770, 45324, 56655, 59173, 67986, 75540, 113310, 118346, 135972, 169965, 177519, 226620, 236692, 295865, 339930, 355038, 532557, 591730, 679860, 710076, 887595, 1065114, 1183460, 1597671, 1775190, 2130228, 2662785, 3195342, 3550380, 5325570, 6390684, 7988355, 10651140, 15976710, 31953420]

約数ペア:

[(1, 31953420), (2, 15976710), (3, 10651140), (4, 7988355), (5, 6390684), (6, 5325570), (9, 3550380), (10, 3195342), (12, 2662785), (15, 2130228), (18, 1775190), (20, 1597671), (27, 1183460), (30, 1065114), (36, 887595), (45, 710076), (47, 679860), (54, 591730), (60, 532557), (90, 355038), (94, 339930), (108, 295865), (135, 236692), (141, 226620), (180, 177519), (188, 169965), (235, 135972), (270, 118346), (282, 113310), (423, 75540), (470, 67986), (540, 59173), (564, 56655), (705, 45324), (846, 37770), (940, 33993), (1259, 25380), (1269, 25180), (1410, 22662), (1692, 18885), (2115, 15108), (2518, 12690), (2538, 12590), (2820, 11331), (3777, 8460), (4230, 7554), (5036, 6345), (5076, 6295)]