30848112

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 91400400

約数和(自身を除く): 60552288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 83, 87, 89, 116, 144, 166, 174, 178, 232, 249, 261, 267, 332, 348, 356, 464, 498, 522, 534, 664, 696, 712, 747, 801, 996, 1044, 1068, 1328, 1392, 1424, 1494, 1602, 1992, 2088, 2136, 2407, 2581, 2988, 3204, 3984, 4176, 4272, 4814, 5162, 5976, 6408, 7221, 7387, 7743, 9628, 10324, 11952, 12816, 14442, 14774, 15486, 19256, 20648, 21663, 22161, 23229, 28884, 29548, 30972, 38512, 41296, 43326, 44322, 46458, 57768, 59096, 61944, 66483, 86652, 88644, 92916, 115536, 118192, 123888, 132966, 173304, 177288, 185832, 214223, 265932, 346608, 354576, 371664, 428446, 531864, 642669, 856892, 1063728, 1285338, 1713784, 1928007, 2570676, 3427568, 3856014, 5141352, 7712028, 10282704, 15424056, 30848112]

約数ペア:

[(1, 30848112), (2, 15424056), (3, 10282704), (4, 7712028), (6, 5141352), (8, 3856014), (9, 3427568), (12, 2570676), (16, 1928007), (18, 1713784), (24, 1285338), (29, 1063728), (36, 856892), (48, 642669), (58, 531864), (72, 428446), (83, 371664), (87, 354576), (89, 346608), (116, 265932), (144, 214223), (166, 185832), (174, 177288), (178, 173304), (232, 132966), (249, 123888), (261, 118192), (267, 115536), (332, 92916), (348, 88644), (356, 86652), (464, 66483), (498, 61944), (522, 59096), (534, 57768), (664, 46458), (696, 44322), (712, 43326), (747, 41296), (801, 38512), (996, 30972), (1044, 29548), (1068, 28884), (1328, 23229), (1392, 22161), (1424, 21663), (1494, 20648), (1602, 19256), (1992, 15486), (2088, 14774), (2136, 14442), (2407, 12816), (2581, 11952), (2988, 10324), (3204, 9628), (3984, 7743), (4176, 7387), (4272, 7221), (4814, 6408), (5162, 5976)]