306566910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 887362560

約数和(自身を除く): 580795650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 167, 195, 234, 270, 334, 351, 390, 501, 523, 585, 702, 835, 1002, 1046, 1170, 1503, 1569, 1670, 1755, 2171, 2505, 2615, 3006, 3138, 3510, 4342, 4509, 4707, 5010, 5230, 6513, 6799, 7515, 7845, 9018, 9414, 10855, 13026, 13598, 14121, 15030, 15690, 19539, 20397, 21710, 22545, 23535, 28242, 32565, 33995, 39078, 40794, 45090, 47070, 58617, 61191, 65130, 67990, 70605, 87341, 97695, 101985, 117234, 122382, 141210, 174682, 183573, 195390, 203970, 262023, 293085, 305955, 367146, 436705, 524046, 586170, 611910, 786069, 873410, 917865, 1135433, 1310115, 1572138, 1835730, 2270866, 2358207, 2620230, 3406299, 3930345, 4716414, 5677165, 6812598, 7860690, 10218897, 11354330, 11791035, 17031495, 20437794, 23582070, 30656691, 34062990, 51094485, 61313382, 102188970, 153283455, 306566910]

約数ペア:

[(1, 306566910), (2, 153283455), (3, 102188970), (5, 61313382), (6, 51094485), (9, 34062990), (10, 30656691), (13, 23582070), (15, 20437794), (18, 17031495), (26, 11791035), (27, 11354330), (30, 10218897), (39, 7860690), (45, 6812598), (54, 5677165), (65, 4716414), (78, 3930345), (90, 3406299), (117, 2620230), (130, 2358207), (135, 2270866), (167, 1835730), (195, 1572138), (234, 1310115), (270, 1135433), (334, 917865), (351, 873410), (390, 786069), (501, 611910), (523, 586170), (585, 524046), (702, 436705), (835, 367146), (1002, 305955), (1046, 293085), (1170, 262023), (1503, 203970), (1569, 195390), (1670, 183573), (1755, 174682), (2171, 141210), (2505, 122382), (2615, 117234), (3006, 101985), (3138, 97695), (3510, 87341), (4342, 70605), (4509, 67990), (4707, 65130), (5010, 61191), (5230, 58617), (6513, 47070), (6799, 45090), (7515, 40794), (7845, 39078), (9018, 33995), (9414, 32565), (10855, 28242), (13026, 23535), (13598, 22545), (14121, 21710), (15030, 20397), (15690, 19539)]