30898452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 83994624

約数和(自身を除く): 53096172

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 61, 68, 78, 102, 122, 156, 183, 191, 204, 221, 244, 366, 382, 442, 573, 663, 732, 764, 793, 884, 1037, 1146, 1326, 1586, 2074, 2292, 2379, 2483, 2652, 3111, 3172, 3247, 4148, 4758, 4966, 6222, 6494, 7449, 9516, 9741, 9932, 11651, 12444, 12988, 13481, 14898, 19482, 23302, 26962, 29796, 34953, 38964, 40443, 42211, 46604, 53924, 69906, 80886, 84422, 126633, 139812, 151463, 161772, 168844, 198067, 253266, 302926, 396134, 454389, 506532, 594201, 605852, 792268, 908778, 1188402, 1817556, 2376804, 2574871, 5149742, 7724613, 10299484, 15449226, 30898452]

約数ペア:

[(1, 30898452), (2, 15449226), (3, 10299484), (4, 7724613), (6, 5149742), (12, 2574871), (13, 2376804), (17, 1817556), (26, 1188402), (34, 908778), (39, 792268), (51, 605852), (52, 594201), (61, 506532), (68, 454389), (78, 396134), (102, 302926), (122, 253266), (156, 198067), (183, 168844), (191, 161772), (204, 151463), (221, 139812), (244, 126633), (366, 84422), (382, 80886), (442, 69906), (573, 53924), (663, 46604), (732, 42211), (764, 40443), (793, 38964), (884, 34953), (1037, 29796), (1146, 26962), (1326, 23302), (1586, 19482), (2074, 14898), (2292, 13481), (2379, 12988), (2483, 12444), (2652, 11651), (3111, 9932), (3172, 9741), (3247, 9516), (4148, 7449), (4758, 6494), (4966, 6222)]