61841450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 126286560

約数和(自身を除く): 64445110

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 229, 275, 458, 491, 550, 982, 1145, 2290, 2455, 2519, 4910, 5038, 5401, 5725, 10802, 11450, 12275, 12595, 24550, 25190, 27005, 54010, 62975, 112439, 125950, 135025, 224878, 270050, 562195, 1124390, 1236829, 2473658, 2810975, 5621950, 6184145, 12368290, 30920725, 61841450]

約数ペア:

[(1, 61841450), (2, 30920725), (5, 12368290), (10, 6184145), (11, 5621950), (22, 2810975), (25, 2473658), (50, 1236829), (55, 1124390), (110, 562195), (229, 270050), (275, 224878), (458, 135025), (491, 125950), (550, 112439), (982, 62975), (1145, 54010), (2290, 27005), (2455, 25190), (2519, 24550), (4910, 12595), (5038, 12275), (5401, 11450), (5725, 10802)]