29917250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 65729664

約数和(自身を除く): 35812414

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 43, 46, 50, 55, 86, 110, 115, 121, 125, 215, 230, 242, 250, 253, 275, 430, 473, 506, 550, 575, 605, 946, 989, 1075, 1150, 1210, 1265, 1375, 1978, 2150, 2365, 2530, 2750, 2783, 2875, 3025, 4730, 4945, 5203, 5375, 5566, 5750, 6050, 6325, 9890, 10406, 10750, 10879, 11825, 12650, 13915, 15125, 21758, 23650, 24725, 26015, 27830, 30250, 31625, 49450, 52030, 54395, 59125, 63250, 69575, 108790, 118250, 119669, 123625, 130075, 139150, 239338, 247250, 260150, 271975, 347875, 543950, 598345, 650375, 695750, 1196690, 1300750, 1359875, 2719750, 2991725, 5983450, 14958625, 29917250]

約数ペア:

[(1, 29917250), (2, 14958625), (5, 5983450), (10, 2991725), (11, 2719750), (22, 1359875), (23, 1300750), (25, 1196690), (43, 695750), (46, 650375), (50, 598345), (55, 543950), (86, 347875), (110, 271975), (115, 260150), (121, 247250), (125, 239338), (215, 139150), (230, 130075), (242, 123625), (250, 119669), (253, 118250), (275, 108790), (430, 69575), (473, 63250), (506, 59125), (550, 54395), (575, 52030), (605, 49450), (946, 31625), (989, 30250), (1075, 27830), (1150, 26015), (1210, 24725), (1265, 23650), (1375, 21758), (1978, 15125), (2150, 13915), (2365, 12650), (2530, 11825), (2750, 10879), (2783, 10750), (2875, 10406), (3025, 9890), (4730, 6325), (4945, 6050), (5203, 5750), (5375, 5566)]