38687070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2505

約数の個数: 64

約数和(自身を含む): 101523456

約数和(自身を除く): 62836386

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2447, 2635, 3162, 4894, 5270, 7341, 7905, 12235, 14682, 15810, 24470, 36705, 41599, 73410, 75857, 83198, 124797, 151714, 207995, 227571, 249594, 379285, 415990, 455142, 623985, 758570, 1137855, 1247970, 1289569, 2275710, 2579138, 3868707, 6447845, 7737414, 12895690, 19343535, 38687070]

約数ペア:

[(1, 38687070), (2, 19343535), (3, 12895690), (5, 7737414), (6, 6447845), (10, 3868707), (15, 2579138), (17, 2275710), (30, 1289569), (31, 1247970), (34, 1137855), (51, 758570), (62, 623985), (85, 455142), (93, 415990), (102, 379285), (155, 249594), (170, 227571), (186, 207995), (255, 151714), (310, 124797), (465, 83198), (510, 75857), (527, 73410), (930, 41599), (1054, 36705), (1581, 24470), (2447, 15810), (2635, 14682), (3162, 12235), (4894, 7905), (5270, 7341)]