71361930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 175271040

約数和(自身を除く): 103909110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 137, 179, 194, 274, 291, 358, 411, 485, 537, 582, 685, 822, 895, 970, 1074, 1370, 1455, 1790, 2055, 2685, 2910, 4110, 5370, 13289, 17363, 24523, 26578, 34726, 39867, 49046, 52089, 66445, 73569, 79734, 86815, 104178, 122615, 132890, 147138, 173630, 199335, 245230, 260445, 367845, 398670, 520890, 735690, 2378731, 4757462, 7136193, 11893655, 14272386, 23787310, 35680965, 71361930]

約数ペア:

[(1, 71361930), (2, 35680965), (3, 23787310), (5, 14272386), (6, 11893655), (10, 7136193), (15, 4757462), (30, 2378731), (97, 735690), (137, 520890), (179, 398670), (194, 367845), (274, 260445), (291, 245230), (358, 199335), (411, 173630), (485, 147138), (537, 132890), (582, 122615), (685, 104178), (822, 86815), (895, 79734), (970, 73569), (1074, 66445), (1370, 52089), (1455, 49046), (1790, 39867), (2055, 34726), (2685, 26578), (2910, 24523), (4110, 17363), (5370, 13289)]