29086709450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{143249}}^1$

素因数の和:143423

約数の個数: 48

約数和(自身を含む): 56273184000

約数和(自身を除く): 27186474550

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 131, 155, 262, 310, 655, 775, 1310, 1550, 3275, 4061, 6550, 8122, 20305, 40610, 101525, 143249, 203050, 286498, 716245, 1432490, 3581225, 4440719, 7162450, 8881438, 18765619, 22203595, 37531238, 44407190, 93828095, 111017975, 187656190, 222035950, 469140475, 581734189, 938280950, 1163468378, 2908670945, 5817341890, 14543354725, 29086709450]

約数ペア:

[(1, 29086709450), (2, 14543354725), (5, 5817341890), (10, 2908670945), (25, 1163468378), (31, 938280950), (50, 581734189), (62, 469140475), (131, 222035950), (155, 187656190), (262, 111017975), (310, 93828095), (655, 44407190), (775, 37531238), (1310, 22203595), (1550, 18765619), (3275, 8881438), (4061, 7162450), (6550, 4440719), (8122, 3581225), (20305, 1432490), (40610, 716245), (101525, 286498), (143249, 203050)]