30100422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 39572538

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 79, 138, 158, 237, 251, 253, 474, 502, 506, 753, 759, 869, 1506, 1518, 1738, 1817, 2607, 2761, 3634, 5214, 5451, 5522, 5773, 8283, 10902, 11546, 16566, 17319, 19829, 19987, 34638, 39658, 39974, 59487, 59961, 63503, 118974, 119922, 127006, 190509, 218119, 381018, 436238, 456067, 654357, 912134, 1308714, 1368201, 2736402, 5016737, 10033474, 15050211, 30100422]

約数ペア:

[(1, 30100422), (2, 15050211), (3, 10033474), (6, 5016737), (11, 2736402), (22, 1368201), (23, 1308714), (33, 912134), (46, 654357), (66, 456067), (69, 436238), (79, 381018), (138, 218119), (158, 190509), (237, 127006), (251, 119922), (253, 118974), (474, 63503), (502, 59961), (506, 59487), (753, 39974), (759, 39658), (869, 34638), (1506, 19987), (1518, 19829), (1738, 17319), (1817, 16566), (2607, 11546), (2761, 10902), (3634, 8283), (5214, 5773), (5451, 5522)]