26105430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 71677440

約数和(自身を除く): 45572010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 247, 271, 285, 338, 390, 494, 507, 542, 570, 741, 813, 845, 1014, 1235, 1355, 1482, 1626, 1690, 2470, 2535, 2710, 3211, 3523, 3705, 4065, 5070, 5149, 6422, 7046, 7410, 8130, 9633, 10298, 10569, 15447, 16055, 17615, 19266, 21138, 25745, 30894, 32110, 35230, 45799, 48165, 51490, 52845, 66937, 77235, 91598, 96330, 105690, 133874, 137397, 154470, 200811, 228995, 274794, 334685, 401622, 457990, 669370, 686985, 870181, 1004055, 1373970, 1740362, 2008110, 2610543, 4350905, 5221086, 8701810, 13052715, 26105430]

約数ペア:

[(1, 26105430), (2, 13052715), (3, 8701810), (5, 5221086), (6, 4350905), (10, 2610543), (13, 2008110), (15, 1740362), (19, 1373970), (26, 1004055), (30, 870181), (38, 686985), (39, 669370), (57, 457990), (65, 401622), (78, 334685), (95, 274794), (114, 228995), (130, 200811), (169, 154470), (190, 137397), (195, 133874), (247, 105690), (271, 96330), (285, 91598), (338, 77235), (390, 66937), (494, 52845), (507, 51490), (542, 48165), (570, 45799), (741, 35230), (813, 32110), (845, 30894), (1014, 25745), (1235, 21138), (1355, 19266), (1482, 17615), (1626, 16055), (1690, 15447), (2470, 10569), (2535, 10298), (2710, 9633), (3211, 8130), (3523, 7410), (3705, 7046), (4065, 6422), (5070, 5149)]