30829140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 98568960

約数和(自身を除く): 67739820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1543, 1665, 1998, 2220, 3086, 3330, 3996, 4629, 4995, 6172, 6660, 7715, 9258, 9990, 13887, 15430, 18516, 19980, 23145, 27774, 30860, 41661, 46290, 55548, 57091, 69435, 83322, 92580, 114182, 138870, 166644, 171273, 208305, 228364, 277740, 285455, 342546, 416610, 513819, 570910, 685092, 833220, 856365, 1027638, 1141820, 1541457, 1712730, 2055276, 2569095, 3082914, 3425460, 5138190, 6165828, 7707285, 10276380, 15414570, 30829140]

約数ペア:

[(1, 30829140), (2, 15414570), (3, 10276380), (4, 7707285), (5, 6165828), (6, 5138190), (9, 3425460), (10, 3082914), (12, 2569095), (15, 2055276), (18, 1712730), (20, 1541457), (27, 1141820), (30, 1027638), (36, 856365), (37, 833220), (45, 685092), (54, 570910), (60, 513819), (74, 416610), (90, 342546), (108, 285455), (111, 277740), (135, 228364), (148, 208305), (180, 171273), (185, 166644), (222, 138870), (270, 114182), (333, 92580), (370, 83322), (444, 69435), (540, 57091), (555, 55548), (666, 46290), (740, 41661), (999, 30860), (1110, 27774), (1332, 23145), (1543, 19980), (1665, 18516), (1998, 15430), (2220, 13887), (3086, 9990), (3330, 9258), (3996, 7715), (4629, 6660), (4995, 6172)]