306618396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 856117248

約数和(自身を除く): 549498852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 146, 186, 217, 219, 292, 372, 434, 438, 511, 651, 868, 876, 1022, 1302, 1533, 1613, 2044, 2263, 2604, 3066, 3226, 4526, 4839, 6132, 6452, 6789, 9052, 9678, 11291, 13578, 15841, 19356, 22582, 27156, 31682, 33873, 45164, 47523, 50003, 63364, 67746, 95046, 100006, 117749, 135492, 150009, 190092, 200012, 235498, 300018, 350021, 353247, 470996, 600036, 700042, 706494, 824243, 1050063, 1400084, 1412988, 1648486, 2100126, 2472729, 3296972, 3650219, 4200252, 4945458, 7300438, 9890916, 10950657, 14600876, 21901314, 25551533, 43802628, 51103066, 76654599, 102206132, 153309198, 306618396]

約数ペア:

[(1, 306618396), (2, 153309198), (3, 102206132), (4, 76654599), (6, 51103066), (7, 43802628), (12, 25551533), (14, 21901314), (21, 14600876), (28, 10950657), (31, 9890916), (42, 7300438), (62, 4945458), (73, 4200252), (84, 3650219), (93, 3296972), (124, 2472729), (146, 2100126), (186, 1648486), (217, 1412988), (219, 1400084), (292, 1050063), (372, 824243), (434, 706494), (438, 700042), (511, 600036), (651, 470996), (868, 353247), (876, 350021), (1022, 300018), (1302, 235498), (1533, 200012), (1613, 190092), (2044, 150009), (2263, 135492), (2604, 117749), (3066, 100006), (3226, 95046), (4526, 67746), (4839, 63364), (6132, 50003), (6452, 47523), (6789, 45164), (9052, 33873), (9678, 31682), (11291, 27156), (13578, 22582), (15841, 19356)]