305109996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{7321}}^1$

素因数の和:7502

約数の個数: 48

約数和(自身を含む): 747898368

約数和(自身を除く): 442788372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 276, 302, 453, 604, 906, 1812, 3473, 6946, 7321, 10419, 13892, 14642, 20838, 21963, 29284, 41676, 43926, 87852, 168383, 336766, 505149, 673532, 1010298, 1105471, 2020596, 2210942, 3316413, 4421884, 6632826, 13265652, 25425833, 50851666, 76277499, 101703332, 152554998, 305109996]

約数ペア:

[(1, 305109996), (2, 152554998), (3, 101703332), (4, 76277499), (6, 50851666), (12, 25425833), (23, 13265652), (46, 6632826), (69, 4421884), (92, 3316413), (138, 2210942), (151, 2020596), (276, 1105471), (302, 1010298), (453, 673532), (604, 505149), (906, 336766), (1812, 168383), (3473, 87852), (6946, 43926), (7321, 41676), (10419, 29284), (13892, 21963), (14642, 20838)]