39801930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11149}}^1$

素因数の和:11183

約数の個数: 64

約数和(自身を含む): 115603200

約数和(自身を除く): 75801270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 11149, 22298, 33447, 55745, 66894, 78043, 111490, 156086, 167235, 189533, 234129, 334470, 379066, 390215, 468258, 568599, 780430, 947665, 1137198, 1170645, 1326731, 1895330, 2341290, 2653462, 2842995, 3980193, 5685990, 6633655, 7960386, 13267310, 19900965, 39801930]

約数ペア:

[(1, 39801930), (2, 19900965), (3, 13267310), (5, 7960386), (6, 6633655), (7, 5685990), (10, 3980193), (14, 2842995), (15, 2653462), (17, 2341290), (21, 1895330), (30, 1326731), (34, 1170645), (35, 1137198), (42, 947665), (51, 780430), (70, 568599), (85, 468258), (102, 390215), (105, 379066), (119, 334470), (170, 234129), (210, 189533), (238, 167235), (255, 156086), (357, 111490), (510, 78043), (595, 66894), (714, 55745), (1190, 33447), (1785, 22298), (3570, 11149)]