30601914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 74096640

約数和(自身を除く): 43494726

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 138, 158, 161, 237, 322, 401, 474, 483, 553, 802, 966, 1106, 1203, 1659, 1817, 2406, 2807, 3318, 3634, 5451, 5614, 8421, 9223, 10902, 12719, 16842, 18446, 25438, 27669, 31679, 38157, 55338, 63358, 64561, 76314, 95037, 129122, 190074, 193683, 221753, 387366, 443506, 665259, 728617, 1330518, 1457234, 2185851, 4371702, 5100319, 10200638, 15300957, 30601914]

約数ペア:

[(1, 30601914), (2, 15300957), (3, 10200638), (6, 5100319), (7, 4371702), (14, 2185851), (21, 1457234), (23, 1330518), (42, 728617), (46, 665259), (69, 443506), (79, 387366), (138, 221753), (158, 193683), (161, 190074), (237, 129122), (322, 95037), (401, 76314), (474, 64561), (483, 63358), (553, 55338), (802, 38157), (966, 31679), (1106, 27669), (1203, 25438), (1659, 18446), (1817, 16842), (2406, 12719), (2807, 10902), (3318, 9223), (3634, 8421), (5451, 5614)]