4993590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 14446080

約数和(自身を除く): 9452490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 70, 79, 86, 98, 105, 129, 147, 158, 210, 215, 237, 245, 258, 294, 301, 395, 430, 474, 490, 553, 602, 645, 735, 790, 903, 1106, 1185, 1290, 1470, 1505, 1659, 1806, 2107, 2370, 2765, 3010, 3318, 3397, 3871, 4214, 4515, 5530, 6321, 6794, 7742, 8295, 9030, 10191, 10535, 11613, 12642, 16590, 16985, 19355, 20382, 21070, 23226, 23779, 31605, 33970, 38710, 47558, 50955, 58065, 63210, 71337, 101910, 116130, 118895, 142674, 166453, 237790, 332906, 356685, 499359, 713370, 832265, 998718, 1664530, 2496795, 4993590]

約数ペア:

[(1, 4993590), (2, 2496795), (3, 1664530), (5, 998718), (6, 832265), (7, 713370), (10, 499359), (14, 356685), (15, 332906), (21, 237790), (30, 166453), (35, 142674), (42, 118895), (43, 116130), (49, 101910), (70, 71337), (79, 63210), (86, 58065), (98, 50955), (105, 47558), (129, 38710), (147, 33970), (158, 31605), (210, 23779), (215, 23226), (237, 21070), (245, 20382), (258, 19355), (294, 16985), (301, 16590), (395, 12642), (430, 11613), (474, 10535), (490, 10191), (553, 9030), (602, 8295), (645, 7742), (735, 6794), (790, 6321), (903, 5530), (1106, 4515), (1185, 4214), (1290, 3871), (1470, 3397), (1505, 3318), (1659, 3010), (1806, 2765), (2107, 2370)]