790469370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 2087467200

約数和(自身を除く): 1296997830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 179, 278, 353, 358, 417, 537, 695, 706, 834, 895, 1059, 1074, 1251, 1390, 1611, 1765, 1790, 2085, 2118, 2502, 2685, 3177, 3222, 3530, 4170, 5295, 5370, 6255, 6354, 8055, 10590, 12510, 15885, 16110, 24881, 31770, 49067, 49762, 63187, 74643, 98134, 124405, 126374, 147201, 149286, 189561, 223929, 245335, 248810, 294402, 315935, 373215, 379122, 441603, 447858, 490670, 568683, 631870, 736005, 746430, 883206, 947805, 1119645, 1137366, 1472010, 1895610, 2208015, 2239290, 2843415, 4416030, 5686830, 8782993, 17565986, 26348979, 43914965, 52697958, 79046937, 87829930, 131744895, 158093874, 263489790, 395234685, 790469370]

約数ペア:

[(1, 790469370), (2, 395234685), (3, 263489790), (5, 158093874), (6, 131744895), (9, 87829930), (10, 79046937), (15, 52697958), (18, 43914965), (30, 26348979), (45, 17565986), (90, 8782993), (139, 5686830), (179, 4416030), (278, 2843415), (353, 2239290), (358, 2208015), (417, 1895610), (537, 1472010), (695, 1137366), (706, 1119645), (834, 947805), (895, 883206), (1059, 746430), (1074, 736005), (1251, 631870), (1390, 568683), (1611, 490670), (1765, 447858), (1790, 441603), (2085, 379122), (2118, 373215), (2502, 315935), (2685, 294402), (3177, 248810), (3222, 245335), (3530, 223929), (4170, 189561), (5295, 149286), (5370, 147201), (6255, 126374), (6354, 124405), (8055, 98134), (10590, 74643), (12510, 63187), (15885, 49762), (16110, 49067), (24881, 31770)]