30473850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 87869376

約数和(自身を除く): 57395526

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 73, 75, 110, 115, 121, 138, 146, 150, 165, 219, 230, 242, 253, 275, 330, 345, 363, 365, 438, 506, 550, 575, 605, 690, 726, 730, 759, 803, 825, 1095, 1150, 1210, 1265, 1518, 1606, 1650, 1679, 1725, 1815, 1825, 2190, 2409, 2530, 2783, 3025, 3358, 3450, 3630, 3650, 3795, 4015, 4818, 5037, 5475, 5566, 6050, 6325, 7590, 8030, 8349, 8395, 8833, 9075, 10074, 10950, 12045, 12650, 13915, 16698, 16790, 17666, 18150, 18469, 18975, 20075, 24090, 25185, 26499, 27830, 36938, 37950, 40150, 41745, 41975, 44165, 50370, 52998, 55407, 60225, 69575, 83490, 83950, 88330, 92345, 110814, 120450, 125925, 132495, 139150, 184690, 203159, 208725, 220825, 251850, 264990, 277035, 406318, 417450, 441650, 461725, 554070, 609477, 662475, 923450, 1015795, 1218954, 1324950, 1385175, 2031590, 2770350, 3047385, 5078975, 6094770, 10157950, 15236925, 30473850]

約数ペア:

[(1, 30473850), (2, 15236925), (3, 10157950), (5, 6094770), (6, 5078975), (10, 3047385), (11, 2770350), (15, 2031590), (22, 1385175), (23, 1324950), (25, 1218954), (30, 1015795), (33, 923450), (46, 662475), (50, 609477), (55, 554070), (66, 461725), (69, 441650), (73, 417450), (75, 406318), (110, 277035), (115, 264990), (121, 251850), (138, 220825), (146, 208725), (150, 203159), (165, 184690), (219, 139150), (230, 132495), (242, 125925), (253, 120450), (275, 110814), (330, 92345), (345, 88330), (363, 83950), (365, 83490), (438, 69575), (506, 60225), (550, 55407), (575, 52998), (605, 50370), (690, 44165), (726, 41975), (730, 41745), (759, 40150), (803, 37950), (825, 36938), (1095, 27830), (1150, 26499), (1210, 25185), (1265, 24090), (1518, 20075), (1606, 18975), (1650, 18469), (1679, 18150), (1725, 17666), (1815, 16790), (1825, 16698), (2190, 13915), (2409, 12650), (2530, 12045), (2783, 10950), (3025, 10074), (3358, 9075), (3450, 8833), (3630, 8395), (3650, 8349), (3795, 8030), (4015, 7590), (4818, 6325), (5037, 6050), (5475, 5566)]