2078889781230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20279873}}^1$

素因数の和:20279970

約数の個数: 96

約数和(自身を含む): 5808480391584

約数和(自身を除く): 3729590610354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 67, 85, 90, 102, 134, 153, 170, 201, 255, 306, 335, 402, 510, 603, 670, 765, 1005, 1139, 1206, 1530, 2010, 2278, 3015, 3417, 5695, 6030, 6834, 10251, 11390, 17085, 20502, 34170, 51255, 102510, 20279873, 40559746, 60839619, 101399365, 121679238, 182518857, 202798730, 304198095, 344757841, 365037714, 608396190, 689515682, 912594285, 1034273523, 1358751491, 1723789205, 1825188570, 2068547046, 2717502982, 3102820569, 3447578410, 4076254473, 5171367615, 6205641138, 6793757455, 8152508946, 10342735230, 12228763419, 13587514910, 15514102845, 20381272365, 23098775347, 24457526838, 31028205690, 40762544730, 46197550694, 61143817095, 69296326041, 115493876735, 122287634190, 138592652082, 207888978123, 230987753470, 346481630205, 415777956246, 692963260410, 1039444890615, 2078889781230]

約数ペア:

[(1, 2078889781230), (2, 1039444890615), (3, 692963260410), (5, 415777956246), (6, 346481630205), (9, 230987753470), (10, 207888978123), (15, 138592652082), (17, 122287634190), (18, 115493876735), (30, 69296326041), (34, 61143817095), (45, 46197550694), (51, 40762544730), (67, 31028205690), (85, 24457526838), (90, 23098775347), (102, 20381272365), (134, 15514102845), (153, 13587514910), (170, 12228763419), (201, 10342735230), (255, 8152508946), (306, 6793757455), (335, 6205641138), (402, 5171367615), (510, 4076254473), (603, 3447578410), (670, 3102820569), (765, 2717502982), (1005, 2068547046), (1139, 1825188570), (1206, 1723789205), (1530, 1358751491), (2010, 1034273523), (2278, 912594285), (3015, 689515682), (3417, 608396190), (5695, 365037714), (6030, 344757841), (6834, 304198095), (10251, 202798730), (11390, 182518857), (17085, 121679238), (20502, 101399365), (34170, 60839619), (51255, 40559746), (102510, 20279873)]