38689620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 116339328

約数和(自身を除く): 77649708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 83, 85, 102, 166, 170, 204, 249, 255, 332, 340, 415, 457, 498, 510, 830, 914, 996, 1020, 1245, 1371, 1411, 1660, 1828, 2285, 2490, 2742, 2822, 4233, 4570, 4980, 5484, 5644, 6855, 7055, 7769, 8466, 9140, 13710, 14110, 15538, 16932, 21165, 23307, 27420, 28220, 31076, 37931, 38845, 42330, 46614, 75862, 77690, 84660, 93228, 113793, 116535, 151724, 155380, 189655, 227586, 233070, 379310, 455172, 466140, 568965, 644827, 758620, 1137930, 1289654, 1934481, 2275860, 2579308, 3224135, 3868962, 6448270, 7737924, 9672405, 12896540, 19344810, 38689620]

約数ペア:

[(1, 38689620), (2, 19344810), (3, 12896540), (4, 9672405), (5, 7737924), (6, 6448270), (10, 3868962), (12, 3224135), (15, 2579308), (17, 2275860), (20, 1934481), (30, 1289654), (34, 1137930), (51, 758620), (60, 644827), (68, 568965), (83, 466140), (85, 455172), (102, 379310), (166, 233070), (170, 227586), (204, 189655), (249, 155380), (255, 151724), (332, 116535), (340, 113793), (415, 93228), (457, 84660), (498, 77690), (510, 75862), (830, 46614), (914, 42330), (996, 38845), (1020, 37931), (1245, 31076), (1371, 28220), (1411, 27420), (1660, 23307), (1828, 21165), (2285, 16932), (2490, 15538), (2742, 14110), (2822, 13710), (4233, 9140), (4570, 8466), (4980, 7769), (5484, 7055), (5644, 6855)]