30078618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 36276582

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 79, 89, 93, 138, 158, 178, 186, 237, 267, 474, 534, 713, 1426, 1817, 2047, 2139, 2449, 2759, 3634, 4094, 4278, 4898, 5451, 5518, 6141, 7031, 7347, 8277, 10902, 12282, 14062, 14694, 16554, 21093, 42186, 56327, 63457, 112654, 126914, 161713, 168981, 190371, 217961, 323426, 337962, 380742, 435922, 485139, 653883, 970278, 1307766, 5013103, 10026206, 15039309, 30078618]

約数ペア:

[(1, 30078618), (2, 15039309), (3, 10026206), (6, 5013103), (23, 1307766), (31, 970278), (46, 653883), (62, 485139), (69, 435922), (79, 380742), (89, 337962), (93, 323426), (138, 217961), (158, 190371), (178, 168981), (186, 161713), (237, 126914), (267, 112654), (474, 63457), (534, 56327), (713, 42186), (1426, 21093), (1817, 16554), (2047, 14694), (2139, 14062), (2449, 12282), (2759, 10902), (3634, 8277), (4094, 7347), (4278, 7031), (4898, 6141), (5451, 5518)]