29914430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 67350528

約数和(自身を除く): 37436098

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 182, 355, 455, 463, 497, 710, 910, 923, 926, 994, 1846, 2315, 2485, 3241, 4615, 4630, 4970, 6019, 6461, 6482, 9230, 12038, 12922, 16205, 30095, 32305, 32410, 32873, 42133, 60190, 64610, 65746, 84266, 164365, 210665, 230111, 328730, 421330, 427349, 460222, 854698, 1150555, 2136745, 2301110, 2991443, 4273490, 5982886, 14957215, 29914430]

約数ペア:

[(1, 29914430), (2, 14957215), (5, 5982886), (7, 4273490), (10, 2991443), (13, 2301110), (14, 2136745), (26, 1150555), (35, 854698), (65, 460222), (70, 427349), (71, 421330), (91, 328730), (130, 230111), (142, 210665), (182, 164365), (355, 84266), (455, 65746), (463, 64610), (497, 60190), (710, 42133), (910, 32873), (923, 32410), (926, 32305), (994, 30095), (1846, 16205), (2315, 12922), (2485, 12038), (3241, 9230), (4615, 6482), (4630, 6461), (4970, 6019)]