38017830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 94970880

約数和(自身を除く): 56953050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 59, 94, 118, 141, 177, 235, 282, 295, 354, 457, 470, 590, 705, 885, 914, 1371, 1410, 1770, 2285, 2742, 2773, 4570, 5546, 6855, 8319, 13710, 13865, 16638, 21479, 26963, 27730, 41595, 42958, 53926, 64437, 80889, 83190, 107395, 128874, 134815, 161778, 214790, 269630, 322185, 404445, 644370, 808890, 1267261, 2534522, 3801783, 6336305, 7603566, 12672610, 19008915, 38017830]

約数ペア:

[(1, 38017830), (2, 19008915), (3, 12672610), (5, 7603566), (6, 6336305), (10, 3801783), (15, 2534522), (30, 1267261), (47, 808890), (59, 644370), (94, 404445), (118, 322185), (141, 269630), (177, 214790), (235, 161778), (282, 134815), (295, 128874), (354, 107395), (457, 83190), (470, 80889), (590, 64437), (705, 53926), (885, 42958), (914, 41595), (1371, 27730), (1410, 26963), (1770, 21479), (2285, 16638), (2742, 13865), (2773, 13710), (4570, 8319), (5546, 6855)]