29555820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1117}}^1$

素因数の和:1149

約数の個数: 144

約数和(自身を含む): 107059680

約数和(自身を除く): 77503860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1117, 1260, 1323, 1470, 1764, 1890, 2205, 2234, 2646, 2940, 3351, 3780, 4410, 4468, 5292, 5585, 6615, 6702, 7819, 8820, 10053, 11170, 13230, 13404, 15638, 16755, 20106, 22340, 23457, 26460, 30159, 31276, 33510, 39095, 40212, 46914, 50265, 54733, 60318, 67020, 70371, 78190, 93828, 100530, 109466, 117285, 120636, 140742, 150795, 156380, 164199, 201060, 211113, 218932, 234570, 273665, 281484, 301590, 328398, 351855, 422226, 469140, 492597, 547330, 603180, 656796, 703710, 820995, 844452, 985194, 1055565, 1094660, 1407420, 1477791, 1641990, 1970388, 2111130, 2462985, 2955582, 3283980, 4222260, 4925970, 5911164, 7388955, 9851940, 14777910, 29555820]

約数ペア:

[(1, 29555820), (2, 14777910), (3, 9851940), (4, 7388955), (5, 5911164), (6, 4925970), (7, 4222260), (9, 3283980), (10, 2955582), (12, 2462985), (14, 2111130), (15, 1970388), (18, 1641990), (20, 1477791), (21, 1407420), (27, 1094660), (28, 1055565), (30, 985194), (35, 844452), (36, 820995), (42, 703710), (45, 656796), (49, 603180), (54, 547330), (60, 492597), (63, 469140), (70, 422226), (84, 351855), (90, 328398), (98, 301590), (105, 281484), (108, 273665), (126, 234570), (135, 218932), (140, 211113), (147, 201060), (180, 164199), (189, 156380), (196, 150795), (210, 140742), (245, 120636), (252, 117285), (270, 109466), (294, 100530), (315, 93828), (378, 78190), (420, 70371), (441, 67020), (490, 60318), (540, 54733), (588, 50265), (630, 46914), (735, 40212), (756, 39095), (882, 33510), (945, 31276), (980, 30159), (1117, 26460), (1260, 23457), (1323, 22340), (1470, 20106), (1764, 16755), (1890, 15638), (2205, 13404), (2234, 13230), (2646, 11170), (2940, 10053), (3351, 8820), (3780, 7819), (4410, 6702), (4468, 6615), (5292, 5585)]