29714580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1123}}^1$

素因数の和:1155

約数の個数: 144

約数和(自身を含む): 107634240

約数和(自身を除く): 77919660

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, 1123, 1260, 1323, 1470, 1764, 1890, 2205, 2246, 2646, 2940, 3369, 3780, 4410, 4492, 5292, 5615, 6615, 6738, 7861, 8820, 10107, 11230, 13230, 13476, 15722, 16845, 20214, 22460, 23583, 26460, 30321, 31444, 33690, 39305, 40428, 47166, 50535, 55027, 60642, 67380, 70749, 78610, 94332, 101070, 110054, 117915, 121284, 141498, 151605, 157220, 165081, 202140, 212247, 220108, 235830, 275135, 282996, 303210, 330162, 353745, 424494, 471660, 495243, 550270, 606420, 660324, 707490, 825405, 848988, 990486, 1061235, 1100540, 1414980, 1485729, 1650810, 1980972, 2122470, 2476215, 2971458, 3301620, 4244940, 4952430, 5942916, 7428645, 9904860, 14857290, 29714580]

約数ペア:

[(1, 29714580), (2, 14857290), (3, 9904860), (4, 7428645), (5, 5942916), (6, 4952430), (7, 4244940), (9, 3301620), (10, 2971458), (12, 2476215), (14, 2122470), (15, 1980972), (18, 1650810), (20, 1485729), (21, 1414980), (27, 1100540), (28, 1061235), (30, 990486), (35, 848988), (36, 825405), (42, 707490), (45, 660324), (49, 606420), (54, 550270), (60, 495243), (63, 471660), (70, 424494), (84, 353745), (90, 330162), (98, 303210), (105, 282996), (108, 275135), (126, 235830), (135, 220108), (140, 212247), (147, 202140), (180, 165081), (189, 157220), (196, 151605), (210, 141498), (245, 121284), (252, 117915), (270, 110054), (294, 101070), (315, 94332), (378, 78610), (420, 70749), (441, 67380), (490, 60642), (540, 55027), (588, 50535), (630, 47166), (735, 40428), (756, 39305), (882, 33690), (945, 31444), (980, 30321), (1123, 26460), (1260, 23583), (1323, 22460), (1470, 20214), (1764, 16845), (1890, 15722), (2205, 13476), (2246, 13230), (2646, 11230), (2940, 10107), (3369, 8820), (3780, 7861), (4410, 6738), (4492, 6615), (5292, 5615)]