29435940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 97292160

約数和(自身を除く): 67856220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 151, 171, 180, 190, 228, 270, 285, 302, 342, 361, 380, 453, 513, 540, 570, 604, 684, 722, 755, 855, 906, 1026, 1083, 1140, 1359, 1444, 1510, 1710, 1805, 1812, 2052, 2166, 2265, 2565, 2718, 2869, 3020, 3249, 3420, 3610, 4077, 4332, 4530, 5130, 5415, 5436, 5738, 6498, 6795, 7220, 8154, 8607, 9060, 9747, 10260, 10830, 11476, 12996, 13590, 14345, 16245, 16308, 17214, 19494, 20385, 21660, 25821, 27180, 28690, 32490, 34428, 38988, 40770, 43035, 48735, 51642, 54511, 57380, 64980, 77463, 81540, 86070, 97470, 103284, 109022, 129105, 154926, 163533, 172140, 194940, 218044, 258210, 272555, 309852, 327066, 387315, 490599, 516420, 545110, 654132, 774630, 817665, 981198, 1090220, 1471797, 1549260, 1635330, 1962396, 2452995, 2943594, 3270660, 4905990, 5887188, 7358985, 9811980, 14717970, 29435940]

約数ペア:

[(1, 29435940), (2, 14717970), (3, 9811980), (4, 7358985), (5, 5887188), (6, 4905990), (9, 3270660), (10, 2943594), (12, 2452995), (15, 1962396), (18, 1635330), (19, 1549260), (20, 1471797), (27, 1090220), (30, 981198), (36, 817665), (38, 774630), (45, 654132), (54, 545110), (57, 516420), (60, 490599), (76, 387315), (90, 327066), (95, 309852), (108, 272555), (114, 258210), (135, 218044), (151, 194940), (171, 172140), (180, 163533), (190, 154926), (228, 129105), (270, 109022), (285, 103284), (302, 97470), (342, 86070), (361, 81540), (380, 77463), (453, 64980), (513, 57380), (540, 54511), (570, 51642), (604, 48735), (684, 43035), (722, 40770), (755, 38988), (855, 34428), (906, 32490), (1026, 28690), (1083, 27180), (1140, 25821), (1359, 21660), (1444, 20385), (1510, 19494), (1710, 17214), (1805, 16308), (1812, 16245), (2052, 14345), (2166, 13590), (2265, 12996), (2565, 11476), (2718, 10830), (2869, 10260), (3020, 9747), (3249, 9060), (3420, 8607), (3610, 8154), (4077, 7220), (4332, 6795), (4530, 6498), (5130, 5738), (5415, 5436)]