30862992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 80

約数和(自身を含む): 85986560

約数和(自身を除く): 55123568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 787, 817, 912, 1032, 1574, 1634, 2064, 2361, 2451, 3148, 3268, 4722, 4902, 6296, 6536, 9444, 9804, 12592, 13072, 14953, 18888, 19608, 29906, 33841, 37776, 39216, 44859, 59812, 67682, 89718, 101523, 119624, 135364, 179436, 203046, 239248, 270728, 358872, 406092, 541456, 642979, 717744, 812184, 1285958, 1624368, 1928937, 2571916, 3857874, 5143832, 7715748, 10287664, 15431496, 30862992]

約数ペア:

[(1, 30862992), (2, 15431496), (3, 10287664), (4, 7715748), (6, 5143832), (8, 3857874), (12, 2571916), (16, 1928937), (19, 1624368), (24, 1285958), (38, 812184), (43, 717744), (48, 642979), (57, 541456), (76, 406092), (86, 358872), (114, 270728), (129, 239248), (152, 203046), (172, 179436), (228, 135364), (258, 119624), (304, 101523), (344, 89718), (456, 67682), (516, 59812), (688, 44859), (787, 39216), (817, 37776), (912, 33841), (1032, 29906), (1574, 19608), (1634, 18888), (2064, 14953), (2361, 13072), (2451, 12592), (3148, 9804), (3268, 9444), (4722, 6536), (4902, 6296)]