61153110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 171417600

約数和(自身を除く): 110264490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 61, 79, 90, 94, 122, 135, 141, 158, 183, 235, 237, 270, 282, 305, 366, 395, 423, 470, 474, 549, 610, 705, 711, 790, 846, 915, 1098, 1185, 1269, 1410, 1422, 1647, 1830, 2115, 2133, 2370, 2538, 2745, 2867, 3294, 3555, 3713, 4230, 4266, 4819, 5490, 5734, 6345, 7110, 7426, 8235, 8601, 9638, 10665, 11139, 12690, 14335, 14457, 16470, 17202, 18565, 21330, 22278, 24095, 25803, 28670, 28914, 33417, 37130, 43005, 43371, 48190, 51606, 55695, 66834, 72285, 77409, 86010, 86742, 100251, 111390, 129015, 130113, 144570, 154818, 167085, 200502, 216855, 226493, 258030, 260226, 334170, 387045, 433710, 452986, 501255, 650565, 679479, 774090, 1002510, 1132465, 1301130, 1358958, 2038437, 2264930, 3397395, 4076874, 6115311, 6794790, 10192185, 12230622, 20384370, 30576555, 61153110]

約数ペア:

[(1, 61153110), (2, 30576555), (3, 20384370), (5, 12230622), (6, 10192185), (9, 6794790), (10, 6115311), (15, 4076874), (18, 3397395), (27, 2264930), (30, 2038437), (45, 1358958), (47, 1301130), (54, 1132465), (61, 1002510), (79, 774090), (90, 679479), (94, 650565), (122, 501255), (135, 452986), (141, 433710), (158, 387045), (183, 334170), (235, 260226), (237, 258030), (270, 226493), (282, 216855), (305, 200502), (366, 167085), (395, 154818), (423, 144570), (470, 130113), (474, 129015), (549, 111390), (610, 100251), (705, 86742), (711, 86010), (790, 77409), (846, 72285), (915, 66834), (1098, 55695), (1185, 51606), (1269, 48190), (1410, 43371), (1422, 43005), (1647, 37130), (1830, 33417), (2115, 28914), (2133, 28670), (2370, 25803), (2538, 24095), (2745, 22278), (2867, 21330), (3294, 18565), (3555, 17202), (3713, 16470), (4230, 14457), (4266, 14335), (4819, 12690), (5490, 11139), (5734, 10665), (6345, 9638), (7110, 8601), (7426, 8235)]